Piglet, I too had the same problem. Two hours of sleep here and there (never all at once) Anxious about seemingly ( I say this because nothing is without reason) with no cause at all. Not knowing what was wrong, I had tons of energy (high point for this my house was spotless lol ) I finally just sat myself down and listened to what was going on in my head. It was easy just to go with the hyper feeling, but I was so tired and couldn't sleep. I had trouble concentrating at first, God, I did not want too look to hard at what was going through my mind...such a scary place :)...tried to separate the things I could control over the things I couldn't. Hell waking up when I finally did sleep was hard enough, choosing to wake was a tough choice at one point. Give yourself credit, you're here right? Part of personal strength is knowing that you need help, by help I mean perspective, you'll get plenty here, You can manage this, you already have...and the one thing you do need to know is you are not alone...