sleep

I loathe having my sleeping schedule messed up, even by an hour. Minutes are fine but up to an hour I am overly groggy(if still sleeping for that long) or under an hour I am tired (if I wake up early). My schedule has been so messed up since Christmas Eve. I've been on and off sleeping through the night and some nights I will go to bed on my normal sleep schedule and either stay to that schedule or sleep in way late, and other nights I don't sleep at all during the night and sleep during the day. I think it might have something to due with the recent stress in my life (which is more or less the cause) but maybe also my change in diet. I have reduced my sugar intake (since I stopped eating so much chocolate). No matter how hard I try to get my schedule back to normal it seems to work for a day or two then go way out of whack. It makes me feel off-balance. Then again I never was someone to like change to my routine. I get anxiety attacks.