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Beating the cardiac blues

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Beating the cardiac blues

It’s normal to feel anxious or uncertain after a heart event or diagnosis

It's common to experience changes in mood and emotions after a heart event or diagnosis of heart disease. Many people feel sad, anxious, angry, lonely or confused. What you've faced was challening and it's normal to feel this way. In fact, it's so common, there’s a name for it – ‘the cardiac blues’.

What is the cardiac blues?

Listen to health psychologist Dr Rosemary Higgins as she talks about the cardiac blues and where to go for support if you are feeling stressed, worried or helpless after your heart event. 

Finding someone you feel comfortable talking to is an important step to recovery. It could be someone in your healthcare team, a family member, or a friend. Keep active and stay connected with family and friends. Joining a cardiac rehab program or support group can also help you connect with people who’ve been through a similar experience.

Explore the common emotions after a heart event or diagnosis.

A graphic titled 'Common emotions you may experience' lists various emotions with corresponding colored face icons. The emotions include Shock, Denial, Worry, Guilt, Anger, Sadness, and Relief, each with a brief description of how they may be felt. The text is adapted with permission from the Australian Centre for Heart Health. The background is light blue, and each emotion is represented with a unique color and facial expression.

The cardiac blues may also include:

  • loss of interest in usual activities and withdrawal from others
  • becoming tearful and crying easily
  • sleep problems or change in appetite
  • confusion, forgetfulness or an inability to concentrate
  • worry about a recurring heart event

How long will these feelings last? 

For many people, these feelings will ease within the first few weeks. However, if your mood does not improve or beings to worsen, support is available. It's important to speak to your general practitioner (GP) or a member of your healthcare team to explore the options that can help.

Why early support matters  

While the cardiac blues often resolve with time and the right support, they can sometimes develop into depression and anxiety. Recognising the signs early means you can seek help sooner - and that can make a difference to both your emotional wellbeing and your heart health. 

Read our blog to learn more about the link between mental health and your heart

Where to find support  

Crisis support

Your doctor

Check in with your general practitioner (GP) and healthcare team to seek help in managing your physical, mental and emotional wellbeing.   

Lifeline

Call Lifeline (13 11 14) for confidential crisis support via phone, text or online chat.   

13 Yarn

Call 13YARN (13 92 76) for Aboriginal and Torres Strait Islander crisis support.   

General support

Cardiac Psychology Clinic

The Cardiac Psychology Clinic is available Australia-wide to people diagnosed with a heart condition (fees apply). To access the Cardiac Psychology Clinic, phone 03 9546 0009 or visit NeuroCentrix at https://neurocentrix.com.au/cardiac-psychology-clinic

Head to Health

Call Head to Health on 1800 595 212 for confidential mental health advice and support. (Please note that Head to Health is not a crisis or emergency service. For urgent support, call Lifeline or Triple Zero [000]). Visit the Head to Health website for mental health information, services and support. No appointment or GP referral is required.  

WellMob

Access online resources focusing on social, emotional and cultural wellbeing for Aboriginal and Torres Strait Islander Peoples on WellMob.  

Beyond Blue

Get mental health support from Beyond Blue by talking or chatting online to a counsellor or by accessing free sessions with a mental health coach.  You can also call them on 1300 22 4636 for more information about mental health, treatment and management or to find a mental health practitioner in your area.

Rural mental health services

Other rural mental health services are listed in this help sheet from the National Rural Health Alliance.

Discover a community that cares 

The MyHeart MyLife community is a safe online group, moderated by the Heart Foundation, where you can share your experience of living with heart disease, give and receive support, and discover ways to lead a heart-healthy life with others who are on a similar recovery journey.

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Last updated20 May 2026

Last reviewed01 July 2024