I am convinced people's moods are affected by the phases of the moon. I have had first hand experience. When the moon is full & for several days before & after, I notice the calls I receive at work are just crazy. People do go a little nuts. I also know that ER's get alot more business on the full moon.
I feel my moods change with the moon also. I feel kind of doomed during the new moon. I feel comforted by a waxing moon. A little melancholy during the waning moon. And, yes, I guess, I can get quite nuts during a full moon, too! My own madness & the madness of others rubbing off on me!