Brain Problems

I've been in a really weird mood lately, and I wasn't sure what to call it or how to describe it. I'm constantly exhausted and I don't enjoy doing things I like. I have to force myself to spend time with my closest friends or watch stuff I really enjoy. It's gotten to the point that it's interfering with my life; I skip class constantly and don't do schoolwork, and I've decided enough is enough. So I'm taking stuff to improve the way I live, hoping it'll make me feel better, and hopefully remove this writing block in the process.