i'm messed up...
i've realised that i regularly can't sleep longer than 4 hours
lately.. unless i've been up for about 20 hours then i can barely
make 7 hours of sleep...
but then, the sleep i have now is broken up.. 1/2 hour in the bus,
4 hours at home, then another couple of hours, then another 1/2
hour on the bus... stuff like that..
and i'm pretty much wiped out in the day shifts and constantly need
caffeine...
oh well.. this bear is on the verge of collapse 
