Zakar,

Are you taking antihistamines for your allergies? The active ingredient dyphenhydromine hydrochloride used in many allergy meds can really screw with your sleep rhythms. I also am prone to these attacks in the AM, and have found that if I tie a bandana over my nose and mouth as soon as I wake up the allergies don't flare up. (This doesn't work 100% of the time but it helps a lot.) The allergy meds also give me extra freaky dreams - not the good kind.

Good luck w/ your efforts, Nemo