Hobbies when you're mentally ill in an open style psych ward

I have some sort of mood disorder (not clear what exactly yet but my guess is depression) and I'm in an open style psych ward. This means I can have anything small enough to fit in my nightstand and that isn't dangerous (knives, sharp things etc). I can even have my phone and laptop. I had a lot of hobbies in the past but nothing is enjoyable anymore (see my last post).

The reason I don't enjoy anything, I have learned through introspection, is that I am afraid of negative emotions and any hobby can cause that (for example sad movies, frustrating coding project, etc). The issue is if something isn't challenging or somewhat emotional, it's boring. How do I find a hobby that fits these very right limitations?