plants looking droopy, and maybe stressed? or is it normal? need help pronto!!

file:///C:/Users//Pictures/2012-04-15/008.jpg

ok so today my plants leaves started looking droopy, and im wondering about her being stressed? the plants lights been on since 3pm sunday, and i plan on turning them off for 6 hours (to get them back on schedule) at 12 tonight and its monday. is that why there stressed? are they showing a response to the lack of sleep? need some help so i can save them

by the way. i have 3 lights on her and its away from the light 1.5 inches.
and its not stretching, i had it in a bigger pot but had to downgrade to a smaller pot, cuase of new grow room size.
and air circulation with a fan is blowing 24/0. allday everyday

can i get some comments? please i mean im kinda freaking out here

Post some pictures man