"i have been taking 200mg of trazodone since december 10 2011, at night for sleep. it takes me one and a half to two hours after taking it to fall asleep and i wake back up between 1 and 3am. i will be seeing my doctor in a week to see what he says about going to a higher dosage at night. ambien 10mg only worked for me a short time and lunesta 3mg never worked for me. lunesta just gave me a bad headache all day."