Brain issues

I seem to be forgetting 20% more than usual:S This is not good as i have always known that i am guaranteed to remember 50% of what i hear and 30% of what i read. Hence now i'm battling with studying as the 10% thing is not gonna cut it! The 10% consists of the names of drugs, hormones and lecturers names :S What do the drugs do? Where are the hormones found? Which course is this?! Please i hope that no one is laughing because this is serious. I am so frazzled i walk out of the house twice last week and once this week with an imaginary phone in my pocket as my real phone decided to catch up on the sleep i seem to be missing. (I say "seem" because i sleep between 6-8hrs but always wake up tired, i don't know if i go out after i fall asleep but some sleep has got to be missing somewhere). Then let us not bring up pan, when Mr. K.B gives me a million chords to play and then changes the ones in the middle (LOLOL, just thinking about it is funny), and i'm supposed to pass on the info :S. How much of what i hear i'll remember again? i think that just went down another 10 %. Wait...Wednesday afternoon,..2:30p.m,...don't i have class now because Wednesday is a full day of classes? Guys i think i should go