Fatigue

Why am I always so tired?  Is the stress of being at school this year finally getting to me?  Because there honestly isn't all that much.  Sometimes I can feel my brain leaking out my ears.  So why am I always so tired? 

Right now, nothing sounds better than curling up somewhere dark and sleeping until it's the weekend.  Perhaps that's what I'll do at lunch in 30 minutes, but I'll still get dragged back here afterwards.  Stupid school.