Is there anyway to become a morning person? ?

When I wake up I am the meanest person in the world. Well, I guess not the most mean since I haven't harmed anyone, physically. I just am soo crabby and nothing seems to go my way. I mean, I have Sensory Processing Disorder so that could be part of it somehow I guess but come on. It sucks to wake up feeling like the biggest crab in the world. Any ideas?