I do this too..... I avoid watching movies that I think will make me cry, I've virtually stopped reading altogether and it's always been a great passion in my life. I've stopped hiking, stopped running, stopped exercising in any way. And pulled back from a lot of friends. It's like I don't want to feel any pleasure from the things I enjoy. I'm trying to restart. Making myself do things even if I don't feel like it. It's quite a challenge.