Do I have Insomnia ?!?!? D:?

You don't sound like you have Insomnia. Insomnia is an inability to sleep. What you're describing to me sounds like a messed up sleep schedule. I experience this myself. Now, if you were unable to sleep for days and days at a time, even though you were exhausted..that would be insomnia. I recommend staying up a full twenty four hours or so--possibly more, depending upon easy you generally fall asleep--and going to bed at a reasonable hour, say 9pm. You should be tired enough to fall asleep rather quickly. If you still can't fall asleep, stay up until you do. And only go to sleep at the hour you want to become your regular bed time. (9pm-10pm is reasonable) Your sleep schedule should be reset fairly quickly. If it isn't, you might be suffering from Insomnia.