I'm tired

I just want to go to sleep. It feels like the more and more time passes less I find joy in the things I used to love. I want to talk to my friends, I want to play video games, I want to wake up in the morning and not have the need to peel off my skin. More specifically I want to want all those things, but it's like there's this wall in my mind that stops me from having any will to do anything at all. I just want to go to sleep, but I've never been very good at that either.