For fucking once in my life I decide to go very early to bed so I can be 100% clear in my head for today's meetings. What happens is the following:
1. going to bed at 10pm.
2. Falls asleep relatively fast (yay)
3. Wakes up at 1am
4. Has a major headache and gets dizzy when I get up to go take a leak
5. Grabs a huge glass of water
6. Goes to sleep again
7. Wakes up at 3am with major headache and gets dizzy when I get up again.
8. Grabs another huge glass of water and goes back to sleep.

It's now 4:36am and I'm wide awake, with no headache, and no ability to sleep apparently. F... M... L!!!