Yeah when I was still in school, I was pretty much the same. My sleep schedule screwed me up a ton and I always had a hard time focusing.
That stinks, hope they clear up soon.
I like it! It's pretty cool. I'm sort disappointed that it's just a form and not a completely new Pokemon related to Mewtwo, but I can deal with just a form. If the form has a great story behind it in the movie then I'd be more okay with it. Plus if the form somehow affects Mewtwo's stat and is not just a form for the sake of a form, I'd be less disappointed.