How to put N910P into deep sleep overnite? Losing too much % when idle topic

Im losing as much as 40-50% of battery overnight.
Ive 'Greenified' my phone putting apps into hibernaton when dark screen comes..
STILL... Im losing battery like crazy when it sits there idle.
Im rooted and Exposed with stock NIE Rom.
I cant figure out whats wrong??
Can anyone help me to tell this phone to go into a deep sleep overnight?
Thanks...
All replies are welcomed and encouraged.
Thanks again