How long till I start getting tired at night ? I did my drinking at around 8pm till I passed out at around ten , I've read that the effects of 10-12 drinks in that time frame is similar to a medium anastesia , needless to say I'm pretty wired at night I can take tylonal pm till I'm blue in the face with no effect . I'm al o taking mellatonin and vitamin b , eventually I have to get back on a real sleeping pattern . any tips ?