Couldn't Sleep

It's late... about 3:16AM. Just couldn't sleep. Got in bed at 11:30PM. Eyes wide awake. Finally got up and spent a couple hours working. Got a good bit done and am happy with the result. Starting to feel a little sleepy. Lately I've been on a really late schedule. Up working at 4:00AM. I'd like to change that and get back to morning swim workouts. I seem to get a lot done at two times throughout the day... the three hours after I wake up and any time in the middle of the night. Pupper's snoring right now. She's curled up in some white sheets. Rat.

Update: It's now 3:51AM and I'm still up. Gotta get to sleep. Now I'm really tired.