Not sure where to post this so my bad if i fuck up the organization. So im new to reddit and this subreddit in general but I can really appreciate the self betterment atmosphere that is this community.

Long story short, i havent been able to work out in 2 months. And i REALLY mean it. I had brain surgery for an epidermoid tumor 1 month ago and i stopped working out when the doctor diagnosed me for safety. It doesnt look like i can head back for at least 2 more months as well. Not working out is starting to become a bit of a downer for lack of a better term. Any advice for maintaining mental and or physical health when you're physically limited?