Day 121: I'm so tired

My project is breaking apart. I have been falling apart lately. I'm just so tired all the time and want to sleep all day! I finally knew why yesterday... My period came. THe cramps hurt so much that I couldn't sleep well last night when my back hurts so much. I can't wait to go home after class and rest more...

BUT... I need to catch up with school and begin my GRE studying and all other things... Where did my motivation go?

ARGH!