Sleeping habits vary from one person to the next, but the moon can have an effect on some people...others, not so much. I've noticed that people with a Cancer birth sign are definately more effected than some other birth signs.
A guy I work with kept complaining about see the clock, almost every hour of the night. I told him to face the clock away, so that he can't see it. About a week later I asked how he was sleeping and he said that it was better.
Studies have shown that light transmission will awaken the brain's functions. Keeping the lights off and/or using very limited lighting, when getting up in the middle of the night will allow you fall back to sleep with very little disturbance.
Bowhunter57