Amitriptyline
"I have been taking this drug for about 3 months now. At first the drug seemed to work - I could sleep! Then like everything else once my body got used to it, it stopped working. Now I'm up till 3am in the morning and having to get up at six for work sometimes. So I have tried to be strong and make myself work extra hard during the day to sleep better at night. Has it worked? NO but I am still pushing on."