Over the last three weeks, we've talked about what cancer is, the different biomarkers, and the treatments available.
But today, I want to talk about something that I don't think gets enough attention.
The emotional side of cancer.
And I'm not just talking about the person who receives the diagnosis.
I'm talking about their spouse, children, parents, siblings, friends, and caregivers.
Because when someone is diagnosed with cancer, it doesn't just affect one person.
It can affect an entire family.
Appointments start filling calendars. Conversations change. People begin worrying about things they never thought they'd have to worry about.
And sometimes, even before there's an official diagnosis, the fear has already started.
This year has reminded me just how frightening waiting for medical answers can be. Between people in my life facing cancer and my own experiences with abnormal tests and oncology appointments, I've seen how quickly uncertainty can take over your thoughts.
I want to save the details of my own experience for another blog, but I think it's important to acknowledge something.
You don't have to hear the words "you have cancer" to experience the fear of cancer.
And for those who do receive that diagnosis, the emotional challenges can continue long after the first appointment.
So today, let's talk about the part of cancer that doesn't always show up on a scan or in bloodwork.
The Moment Everything Changes
Imagine going to a doctor's appointment expecting answers.
Maybe you've been having symptoms.
Maybe something unusual showed up during a routine screening.
Or maybe you felt completely fine, and the diagnosis came out of nowhere.
Then you hear those words.
"You have cancer."
What happens next?
Some people cry.
Some get angry.
Some immediately start asking questions.
And some go completely numb.
There's no correct way to react.
According to the National Cancer Institute (NCI), people facing cancer can experience fear, anger, sadness, anxiety, guilt, loneliness, and feelings of losing control.
And those emotions can change from one day to the next.
Someone might feel hopeful in the morning and terrified that evening.
They might laugh with their family one minute and cry when they're alone.
That doesn't mean they're giving up. It means they're human.
Research: National Cancer Institute — Emotions and Cancer
The Fear of the Unknown
I think uncertainty is one of the hardest parts of serious medical situations.
Because sometimes the waiting is just as emotionally exhausting as the answers.
Waiting for a biopsy.
Waiting for imaging results.
Waiting to find out what stage the cancer is.
Waiting to learn whether treatment is working.
And then there's the fear of what comes next.
Will I be able to work?
How will we pay our bills?
Will I still be able to take care of my children?
Will my body ever feel the same?
What if treatment doesn't work?
These aren't small questions.
And they aren't questions that can always be answered immediately.
The NCI recognizes uncertainty about treatment, finances, work, family responsibilities, and the future as common sources of cancer-related distress.
Sometimes people try to help by saying:
"Don't worry. Everything will be fine."
But the truth is, nobody can promise that.
And while those words usually come from a place of love, sometimes what someone really needs is for another person to acknowledge that the situation is scary.
You don't always have to make someone's fear disappear. Sometimes you just need to let them know they aren't facing it alone.
When Cancer Changes How Someone Sees Themselves
We talked about the physical effects of cancer treatment in Part 3.
But what about the emotional effects of those changes?
Imagine looking in the mirror and not recognizing the person staring back.
Maybe you've lost your hair.
Maybe you've had a mastectomy.
Maybe you have scars from surgery.
Maybe you've lost weight, gained weight, or developed changes in your mobility.
Maybe you're exhausted after doing things that used to be easy.
For some people, these changes can affect confidence, independence, intimacy, and their sense of identity.
And I think we need to be careful about how we respond.
Telling someone:
"It's just hair. It'll grow back."
Or:
"At least you're alive."
Might seem encouraging.
But those words can unintentionally dismiss what that person is experiencing.
Someone can be grateful to be alive and still grieve the changes to their body.
Someone can be thankful for treatment and still hate what treatment has put them through.
Gratitude and grief can exist at the same time.
Research: National Cancer Institute — Coping With Cancer
How Cancer Affects a Spouse or Partner
Now let's talk about the person standing beside the one who has cancer.
A spouse or partner may suddenly find themselves taking on responsibilities they never expected.
They might become the person scheduling appointments, keeping track of medications, helping with daily activities, managing bills, and communicating with doctors.
And somewhere in the middle of all that, they're still trying to be a husband, wife, or partner.
They're still trying to maintain a relationship.
But now their conversations may revolve around appointments, symptoms, medications, and test results.
Intimacy may change.
Financial responsibilities may change.
Even something as simple as planning a weekend together may become difficult.
And there's another side that people don't always see.
The partner is scared, too.
They may be terrified of losing the person they love.
But they might hide that fear because they don't want to upset them.
They may cry in the shower, in their car, or after everyone else has gone to bed.
They may feel like they have to be strong for everyone.
And sometimes, they don't know who they're allowed to lean on.
According to the American Cancer Society, family caregivers commonly experience emotional strain, anxiety, exhaustion, and changes in their relationships and daily routines.
Research: American Cancer Society — Caregiver Resource Guide
What About the Children?
This one is especially difficult.
Because children don't always understand what's happening.
They just know something has changed.
Maybe Mom is suddenly sleeping more.
Maybe Dad can't pick them up anymore.
Maybe Grandma has lost her hair.
Maybe their parent is spending more time at the hospital than at home.
And depending on their age, children may respond in very different ways.
Younger children might become clingy, have trouble sleeping, or worry that they did something wrong.
Older children may understand more about the illness but struggle with fear, anger, or uncertainty.
Teenagers may try to act like everything is fine while quietly worrying about losing someone they love.
The American Cancer Society explains that children benefit from honest, age-appropriate conversations about cancer.
And here's something important:
Children need to know that they didn't cause the cancer.
Cancer isn't contagious, either.
They cannot catch it from hugging their loved one, sitting beside them, or spending time together.
Children also need reassurance about who will care for them and what changes they can expect.
I think adults sometimes try so hard to protect children from difficult situations that we forget how much they notice.
They notice when people are crying.
They notice when conversations stop as soon as they enter a room.
They notice when routines suddenly change.
And sometimes, not knowing what's happening can be even more frightening.
Research: American Cancer Society — Helping Children When Someone They Know Has Cancer
Parents Watching Their Children Face Cancer
I don't think there are many things more frightening for a parent than watching their child suffer.
And cancer doesn't have an age requirement.
It can affect infants, children, teenagers, and adults.
Imagine being a parent and hearing that your child has cancer.
You want to protect them.
You want to take away their pain.
You want to fix everything.
But suddenly, you're facing something that you can't simply make disappear.
Parents may experience fear, helplessness, guilt, exhaustion, and uncertainty about the future.
They may be trying to maintain jobs, care for other children, and understand complicated medical information while watching their child undergo treatment.
And parents of adult children aren't immune to these feelings, either.
Just because your child is 35, 45, or 60 years old doesn't mean you stop worrying about them.
To a parent, their child is still their child.
And I think that's something we should remember when supporting families.
The Siblings, Friends, and Extended Family
Not everyone affected by cancer lives in the same household.
Sometimes it's a sister who lives three states away.
A best friend who doesn't know what to say.
A grandchild watching their grandparent become weaker.
Or a coworker who notices someone isn't acting like themselves.
Cancer can change relationships in ways people don't always expect.
Some friendships grow stronger.
Some people step up in ways nobody anticipated.
And unfortunately, some people pull away.
Not necessarily because they don't care, but sometimes because they're uncomfortable, afraid, or unsure what to say.
That can leave the person with cancer feeling isolated.
The National Cancer Institute identifies loneliness and changes in relationships as common emotional challenges during and after cancer treatment.
And I think there's something we need to understand.
You don't have to know the perfect thing to say to care about someone.
Sometimes showing up matters more than finding the perfect words.
Caregiver Burnout Is Real
As someone who works in caregiving, this is a subject that's especially important to me.
Caregiving can be rewarding.
But it can also be physically and emotionally exhausting.
Now imagine caring for someone you love while also worrying about whether they're going to survive.
You're helping with meals, transportation, appointments, household responsibilities, and daily activities.
You're keeping track of everything.
And you're trying to manage your own emotions at the same time.
Eventually, that stress can catch up with you.
The National Cancer Institute uses the term caregiver burden to describe the strain that can develop when caregiving demands exceed the resources and support available.
Research has connected high caregiver burden with anxiety, depression, reduced quality of life, and other mental health challenges.
Some caregivers may experience:
Constant exhaustion
Trouble sleeping
Increased anxiety
Irritability or frustration
Feelings of isolation
Difficulty concentrating
Guilt about needing a break
Loss of interest in activities they once enjoyed
And here's something I want caregivers to hear.
Being exhausted doesn't mean you love someone any less.
Needing a break doesn't mean you're abandoning them.
And asking for help doesn't mean you aren't capable of caring for someone.
You can love someone with your entire heart and still reach a point where you need support yourself.
The Financial Stress Nobody Wants to Talk About
Cancer can be expensive.
And I'm not just talking about medical bills.
There's transportation to appointments.
Gas.
Hotels if treatment is far from home.
Medications.
Childcare.
Time away from work.
And sometimes, a family loses part of its income because someone can no longer work the hours they used to.
Imagine being worried about whether your treatment is working while also wondering how you're going to pay your mortgage.
Or having to choose between taking another unpaid day off and making it to an appointment.
eductibles, copays, travel costs, and lost income.
According to the NCI, financial difficulties can affect a patient's quality of life and, in some cases, their ability to obtain or continue recommended care.
I think this is something we need to talk about more openly.
Because nobody should have to feel ashamed for struggling financially while dealing with cancer.
A diagnosis doesn't stop the bills from coming.
The Emotional Roller Coaster of Test Results
One thing people don't always realize is that cancer can involve a lot of waiting.
Waiting for the next scan.
Waiting for lab results.
Waiting for a doctor's call.
Waiting to hear whether a tumor has shrunk.
Waiting to find out whether the cancer has returned.
Some people refer to the anxiety surrounding scans as scanxiety.
And I think that word describes something many people experience, even outside of cancer.
You can go about your normal day, trying to keep yourself busy, but somewhere in the back of your mind, you're thinking about those results.
You might check your patient portal repeatedly.
You might stare at your phone every time it rings.
You might convince yourself that no news is bad news.
Or that bad news is coming because the results are taking longer than expected.
And when the results finally arrive, the emotional response can be overwhelming.
Relief.
Fear.
Anger.
Confusion.
Sometimes all at once.
For someone living with cancer, this cycle may happen repeatedly throughout treatment and follow-up care.
And I think it's important to remember that the anxiety doesn't necessarily disappear just because someone receives good news.
When Treatment Ends, the Emotions Don't Always End
I think there's a misconception that once someone finishes treatment, everything goes back to normal.
They ring the bell.
Their family celebrates.
Everyone is excited.
And of course, completing treatment can be a huge milestone.
But what happens afterward?
Some people continue experiencing fatigue, pain, neuropathy, changes in memory or concentration, or other long-term effects.
Others struggle emotionally.
During treatment, their lives may have revolved around appointments, medications, and a medical team closely monitoring them.
Then suddenly, those appointments become less frequent.
And instead of feeling completely relieved, they may feel anxious.
What if the cancer comes back?
What if the doctors missed something?
What if this pain means something is wrong?
Fear of recurrence is a recognized concern among cancer survivors.
And for some people, the emotional adjustment after treatment can be just as challenging as parts of the treatment itself.
Finishing treatment doesn't always mean someone is finished healing.
Some people may also experience grief over the life they had before cancer.
They may have to adjust to a new normal.
And that adjustment deserves patience and understanding.
You Don't Have to Be Positive All the Time
I want to talk about something that I think we sometimes get wrong when supporting people with cancer.
The pressure to stay positive.
We've all heard phrases like:
"Stay strong!"
"Keep fighting!"
"You've got this!"
"Just think positive!"
And I understand why people say these things.
They want to encourage someone.
They want to offer hope.
But sometimes, those words can make someone feel like they aren't allowed to be scared, angry, or exhausted.
Like they're somehow failing if they have a bad day.
But here's the thing.
Cancer patients are allowed to have bad days.
They're allowed to be angry.
They're allowed to cry.
They're allowed to say they're tired of treatments.
They're allowed to be scared.
And they're allowed to have moments when they don't feel hopeful.
A positive attitude is not a substitute for medical treatment, and someone cannot guarantee a better cancer outcome simply by thinking positively.
Emotional support can help people cope and improve their quality of life, but cancer progression is not a reflection of someone's attitude.
I think we need to stop making people feel responsible for maintaining everyone else's hope.
Sometimes the most supportive thing you can say is:
"You don't have to pretend you're okay with me."
Sometimes, Writing It All Down Helps
Something I've learned from talking with people in my life who have faced cancer, and from my own experiences with medical scares, is how much writing can help.
And I'm not talking about writing something beautiful, inspirational, or even something that makes sense.
I'm talking about writing down every single emotion you're feeling.
The anger.
The fear.
The sadness.
The frustration.
The pain.
Write the curse words. Write about how unfair it is. Write about how much you fucking hate what's happening.
Write every thought you don't know how to say out loud.
Your writing doesn't have to be pretty. It doesn't have to be grammatically correct. And nobody else ever has to read it.
Sometimes getting those emotions onto paper can help you process what you're carrying.
And here's something else I'd encourage you to do.
Keep those pages.
Maybe a few years down the road, pull them back out.
Read what you wrote when everything felt overwhelming.
Look at what you were afraid of, what you were angry about, and what you were going through.
Then look at where you are now.
Maybe things got better.
Maybe life turned out completely differently than you expected.
Maybe some things never went back to normal.
And maybe you're still grieving what happened.
But you might be surprised by how much has changed.
I know from my own experiences that looking back at what I've written can remind me of things I've overcome, things I've learned, and how different life can look a few years later.
Writing doesn't cure cancer. It doesn't erase the pain. And it doesn't mean everything will have a happy ending.
But sometimes it helps us understand our own emotions a little better.
So whether you're the person facing cancer, a loved one, or someone waiting for answers, give yourself permission to write.
Not for anyone else.
Not to make your story inspirational.
Write for yourself.
And if all you can manage to write is "Fuck cancer," then write exactly that.
Sometimes that's all you need to say.
Grief Can Begin Before Someone Dies
This is another subject that can be difficult to discuss.
When we think about grief, we often think about losing someone.
But grief can begin long before a death occurs.
It's sometimes called anticipatory grief.
A person with cancer may grieve the life they expected to have.
They may grieve their independence, their health, or plans that have suddenly changed.
Family members may grieve the changes they're already witnessing while fearing what could happen in the future.
A spouse might grieve the relationship they had before illness changed their daily lives.
A child might grieve the routines they once shared with a parent.
And a caregiver might grieve the gradual changes in someone they love.
That doesn't mean they've given up on that person.
It means they're struggling with the possibility of loss and the changes happening around them.
Anticipatory grief doesn't happen to everyone, and it doesn't always make a future loss easier.
But recognizing it can help people understand why they're experiencing emotions they may not know how to explain.
When Is It Time to Ask for Emotional Help?
Feeling scared, sad, or overwhelmed during cancer is understandable.
But sometimes those feelings become so intense that additional support is needed.
Someone may benefit from professional mental health support if they experience persistent hopelessness, panic, difficulty functioning, significant sleep problems, or emotional distress that interferes with everyday life.
Support can come from:
Oncology social workers
Licensed counselors or therapists
Psychologists or psychiatrists
Cancer support groups
Hospital patient navigators
Palliative care teams
Trusted family members and friends
And support isn't just for the person with cancer.
Spouses, children, parents, and caregivers may benefit from counseling or support groups, too.
Asking for emotional help doesn't mean someone is weak.
It means their emotional well-being matters just as much as their physical well-being.
If someone is in immediate danger or thinking about suicide, they should seek emergency assistance. In the United States, the 988 Suicide & Crisis Lifeline is available by calling or texting 988.
Something I Want Everyone to Remember
If there's one thing I hope people take away from today's blog, it's this:
Cancer doesn't only affect the person whose name is on the medical chart.
It affects the spouse who lies awake worrying.
The parent trying to stay strong for their child.
The child who doesn't understand why everything has changed.
The sibling who lives hundreds of miles away.
The friend who doesn't know what to say.
And the caregiver who is exhausted but keeps showing up.
But I also want to make something very clear.
The person diagnosed with cancer should never feel responsible for managing everyone else's emotions on top of their own.
Their loved ones deserve support, too, but that support shouldn't always have to come from the person who is sick.
Cancer can bring fear, anger, grief, uncertainty, and exhaustion into people's lives.
And those feelings don't always disappear when treatment ends.
I think we need to be better about recognizing that.
Better about listening.
Better about offering support without expecting someone to be positive every minute of every day.
And better about remembering that sometimes, the people standing beside someone with cancer are struggling, too.
You can be strong and still be scared.
You can have hope and still be angry.
You can be grateful and still be grieving.
And you can love someone deeply without knowing exactly how to help them.
In our next blog, Part 5: Supporting Someone Through Cancer, we're going to talk about what we can actually do to help.
Not just what to say, but how to show up, how to offer meaningful support, and how to help without making someone feel like a burden.
Because sometimes the smallest acts of kindness can make an incredibly difficult day a little easier.
With love,
Kayla
Kayla Cares LLC
Research Sources & Further Reading
https://www.cancer.gov/about-cancer/coping/feelings
https://www.cancer.gov/about-cancer/coping
https://www.cancer.gov/about-cancer/coping/family-friends/family-caregivers-pdq
https://www.cancer.gov/about-cancer/managing-care/track-care-costs/financial-toxicity-pdq
https://www.cancer.gov/about-cancer/coping/feelings/anxiety-distress-pdq
https://www.cancer.gov/publications/patient-education/facing-forward
https://www.cancer.gov/about-cancer/advanced-cancer/caregivers/planning/bereavement-hp-pdq
https://www.cancer.gov/about-cancer/coping/feelings/adjustment-to-cancer-pdq
https://www.cancer.org/cancer/caregivers/caregiver-resource-guide.html
https://www.cancer.org/cancer/caregivers/helping-children-when-a-family-member-has-cancer.html
Educational Disclaimer: This blog is intended for educational purposes and personal perspective only. It is not medical advice and is not a substitute for care from qualified healthcare or mental health professionals. Every cancer experience is different, and questions about diagnosis, treatment, symptoms, or emotional health should be discussed with an appropriate healthcare professional.
