Your feelings matter: emotional health and support with cancer

Fear, sadness, anger and worry are common after a cancer diagnosis. Practical ways to cope, when to ask for help, crisis support (9-8-8), talking with family, and support for caregivers.

6 min read · last reviewed September 30, 2026

A cancer diagnosis doesn't just affect your body. It can shake your sense of safety, your plans and your relationships. You may feel shocked, scared, angry, sad, guilty, or strangely calm. Your feelings may change from hour to hour. All of this is normal. There is no right way to feel.

Looking after your emotional health is part of looking after your cancer. You deserve support, and so do the people who care for you.

Common feelings

• Shock and disbelief. "This can't be happening." Many people feel numb at first.
• Fear and worry. About treatment, side effects, money, family or the future. Waiting for test results can be especially hard.
• Anger. At the cancer, at your body, at the unfairness of it all.
• Sadness and grief. For the life you had planned, or for changes to your body.
• Guilt. Wondering if you caused it. Please hear this: cancer is not a punishment, and you did not do this to yourself. Many cancers happen for reasons no one can control.
• Loneliness. Even with people around you, it can feel like no one understands.
• Hope. Many people find hope, strength and moments of joy along the way, too.

Things that can help

• Talk about it. Share how you feel with someone you trust. You don't have to be positive all the time.
• Get information. Knowing what to expect can ease fear. Write down questions and ask your team.
• Stay connected. Keep up small routines and the things you enjoy, even in a smaller way.
• Move your body. Gentle activity, such as walking, can lift mood and ease stress.
• Try calming practices. Slow breathing, mindfulness, prayer, music or time outdoors help many people.
• Join a support group. Talking with others who have been through cancer can be a relief. Groups meet in person, by phone and online.
• Be kind to yourself. Some days will be harder than others. That's okay.

Something you can do today: Name one person you can call on a hard day, and tell them they're your person.

When to ask for more help

Worry and sadness are normal. But sometimes these feelings grow too heavy. Cancer care guidelines recommend that teams check on emotional health regularly, because anxiety and depression are common and treatable.

Tell your team if, for more than two weeks, you:

• Feel sad, empty or hopeless most of the day.
• Lose interest in things you used to enjoy.
• Worry so much that it's hard to think, sleep or relax.
• Have panic attacks.
• Sleep far more or far less than usual (not just because of treatment).
• Feel worthless, or like a burden.

Help can include counselling, support from a social worker or psychologist, and sometimes medicine. Many cancer centres have their own psychosocial or supportive care team. You can ask for a referral.

If you are in crisis

If you are thinking about suicide, or feel you can't go on:

• Call or text 9-8-8 in Canada or the U.S. It's free and available 24 hours a day.
• Call 9-1-1 or go to your nearest emergency department if you are in immediate danger.
• Tell someone you trust right now.

You are not alone, and help is available.

Talking with family and friends

Telling others about your cancer can be hard. You get to decide who to tell, when, and how much to share.

• Start with the people closest to you. Consider asking one person to update others for you.
• Be honest with children, in words they can understand. Children often sense when something is wrong. Tell them it's not their fault and they can't catch it. Your team or a social worker can help you plan what to say.
• Tell people what you need. Some people want practical help. Some want company. Some want space. It's okay to say, "I don't want to talk about cancer today."

For caregivers and family

If you're caring for someone with cancer, your feelings matter too. Caregivers often feel worried, tired, helpless, or even guilty for needing a break. These feelings are normal.

• Look after your own health. Keep your own appointments, eat, sleep and move when you can.
• Accept help. Make a list of jobs others can do, like rides, meals or errands.
• Take breaks. Even short ones help. Ask about respite care if you need longer.
• Find support. Many cancer centres and cancer charities offer caregiver groups and counselling.
• Ask to be included. With permission, you can come to appointments and ask questions.
• Watch for burnout. If you feel exhausted, hopeless or overwhelmed for weeks, talk to your own doctor. The 9-8-8 line is for caregivers too.

Helplines

• Canada: Canadian Cancer Society Cancer Information Helpline, 1-888-939-3333.
• U.S.: American Cancer Society, 1-800-227-2345; National Cancer Institute, 1-800-4-CANCER (1-800-422-6237).
• Crisis (Canada and U.S.): call or text 9-8-8, any time.

Questions to ask your care team

• Is there a social worker, counsellor or psychologist I can see?
• Are there support groups for people with my kind of cancer, or for caregivers?
• How can I talk to my children about my cancer?
• What can I do if I can't sleep?
• Who can my family call if they have questions?

This article is general information, not medical advice. Talk with your health care team about your own situation. In an emergency, call 9-1-1 or your local emergency number.

In an emergency, call 9-1-1 or your local emergency number.

General information, not medical advice. It does not replace your own care team. If you think you or someone else is having a medical emergency, call 9-1-1 or your local emergency number. If you are in crisis or thinking about suicide, call or text 9-8-8 (Canada and the US).

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