I don't count my drug enduced state of unconsciousness as good sleep. But since doubling the dosage on my ambien and adding neurontin, tramadol, and voltaren to the mix I am knocked out for 7 dreamless hours a night. But I still need to nap nearly every day. I think I miss dreaming or something. And anything more than 2 hours results in severe joint pain when I wake up... I honestly can't remember the last time i went to sleep on my own accord and woke up rested.