Confusion

My body's so confused. 2 weeks of getting up at 7, working 830-12, nap, and work 4-10 have taken their toll. Was so exhausted last night(1200am) I thought I might hurl, but woke up at 520am and couldn't fall back asleep. Tried to buy my Philippines tix but the site didn't confirm. Guess it's nap time (720am).