There are questions about depression, burnout etc., so I think it's worth a shot.

I used to have a sense of humor. I really miss it. It wasn't great, but it made my life more enjoyable and I was more fun to be around. How to get it back? I can appreciate funny pictures, wit and comedy movies, but I now have a particularly hard time coming with ones myself. I also wish I had more distance.

Does anyone have an experience getting back his/her sense of humor?