I have a similar issue. I keep myself busy because if I sit down, I have a hard time getting back up. I have a few things I do: I got into cycling a few years ago and it gives me a much needed break in my depression. I was feeling awful yesterday and pushed myself to get on my bike and I felt better before I even got to the end of my street. Walking and running help me too. And I think clearly and have new ideas when I ride. I also listen to podcasts...they're free and there are endless topics. I get a lot done and time flys by while I listen. Afterward, I feel like I've been productive and I got a break, both of which help me get through some stuff spots. These work for me so it's just a matter of finding what helps you. Don't stop looking and be open to trying new things. I know that first step can be hard but it's worth it.