for the last two weeks,almost three, I have been so tired, sleeping almost ten hours a night and also napping 1-3 hours during the day despite caffeine. my breasts are so sore. Im constantly wanting to eat cereal. and I have been super moody. im 24, 198lbs. on lithium,zoloft and Seroquel xr. last period was I believe about 3/ 3 1/2 weeks ago. im never regular.