Hi last month i got an rx for lunesta to take once a week when i get home from a class ,which is kind of late for me,so i can get to sleep faster sometimes it works and sometimes it doesn't wednesday i saw my pdoc for a followup and i told him sometimes it works and sometimes it doesn't he suggest i take two tablets and if too tired the next morning take one at bedtime instead lunesta is covred by one insurance it only cost 10.00 i am wonder if this does not work i am wondering if ambien will work better and if it will be coved by my 2 insurance ?