Hello @mbg1, There is another older discussion started by @thankful that I think you might find helpful to read through. Even though the last post was in 2018, many of the members who posted are still active on Connect and may be able to respond to any questions you might have.
--- Staying healthy physically (and mentally) post heart attack: https://connect.mayoclinic.org/discussion/hi-there-i-just-now-joined-your-group-and-after-reading-a/.

I think you might also find this article from last December helpful:
--- Life After a Heart Attack: Caring for Your Mental Health: https://health.clevelandclinic.org/how-to-protect-your-mental-health-after-a-heart-attack/.

You can easily find other discussion support groups by clicking on the Support Groups link at the top of the Connect page. Here are two other support groups where you might find a discussion that is helpful:
--- Mental Health Support Group: https://connect.mayoclinic.org/group/mental-health/
--- Depression & Anxiety Support Group: https://connect.mayoclinic.org/group/depression-anxiety/