Too exhausted to sleep!

I am as a zombie today... last night was bad! My bladder woke me up for a total of 6 times to go to the bathroom. This is no easy feat, since it takes about 2 minutes to get out of bed (it's not easy rolling over when you are attached to a large beachball). I equate this to doing several three point turns in the car in a row instead of doing a regular u-turn. Then I stumble over to the bathroom, pee, wash my hands, and get back into bed. Then it takes another few minutes to find a comforable position, shift the pillow, roll onto my side, adjust the pillow between my legs, get the covers back on, and try warm up and relax. When I finally feel nice cozy, and just seconds before I seem to fall into slumber, guess what? I have to pee again! Good times. This makes for no sleep. Next thing you know, the alarm clock goes off, and it doesn't wake me up anyway since I am already awake. So, I skip work today, and figure I can just sleep in this morning, but I feel too tired to sleep! Does this make any sense at all? I can't seem to find a comfortable position, and I don't have the energy to roll over again, so I just lay there, doing nothing. Peanut was nice and active this morning, so I'm sure this didn't help. So here I am not really awake, but not asleep. I'm sure this is how it will be after I have the baby too, and I am up for all hours of the night breastfeeding. But at least I will have his/her sweet little face to look into!