Do you work out? I understand that you feel unmotivated, trust me, so do I. But when I started working out, I didn't want to do it until I had a friend literally kick my butt into gear and wouldn't let up on me until I did my workout for the day. After about a week, my energy went through the roof, my sleeping habits became great because I was so exhausted after the workout that my body needed the sleep. And with my friend pushing me forward I found that it was easier to do the workout when she was the one I was doing it for. I love video games myself, and it's a great way to relax your mind. But it makes your body restless. You're mentally tired from the game and school, but you're not physically tired because your body is just sitting there while you're playing the game and at school. You need to get a great workout where it won't take up too much time but will really work our body. I did Insanity by Shaun T and it was amazing. It's a killer, though, so I would try something easier at first. If you want to keep talking, you can message me on here. :) I hope this helped.