This is a tough one. Some of us grew up in a House of Drama, so that is all we know. We cannot "relax" without the drama, strange as that may sound, because we do not feel "at home" when things are calm- it's just not a natural feeling!
I used cause it myself. But then I had not one, but 3 boys, and suddenly I didn't need to create melodramatic arrangements anymore. It just sortof came with the bouncing bundles of energy and developed into a full stage production (to rival broadway) in tune with these ever growing male creatures :)