Wish I could turn my brain OFF!

So, it's almost midnight and I've just completed a project for a future Ninabrook kit! I feel like I could scrap ALL NIGHT...but in return, I'd be a grumpy, short-tempered wife and mother in the morning. It stinks that my best work is done at NIGHT....especially when I'm TRYING to become a morning person. So is it possible to turn yourself around...or am I forever going to be a frustrated night hawk??? I need help. Hello, my name is Sharon and I am a nighthawk.