I'm going insane...

So, I've started doing things at night that I don't remember I did til I find evidence of it the next day.
I'm really scared!

Examples? Yes, here are a few.

Last night, I bought a song on iTunes.

Why by Limpbizkit....WTF. Why the hell would I buy that one?! Its a good song, I just don't remember buying it!

A couple of weeks ago, I traced pictures off of my computer screen, THEY WERE GOOD TOO! I feel like I'm sleep walking...but not. I'm like, sleep doing! Hrmm... I'll post more if I do anything really crazy!