im not sure what the overall effects are im not losing strength, but ive got leaner if not put on muscle, hard to tell, definitly havent got fatter, water levels cosmetically seem to really change up though when sleep deprived.
probably getting about 5-6 hours of sleep a night for the past 5 days, before that i was getting 8, ive been doing reading about this, and many changes go on when sleep deprived, there seems to be negatives as well as positives. ill keep you posted