I have tried, ambien, lunesta, trazadone for sleep. Been on remeron for 2 months and have gain 18 lbs. My a little less active as I had a heart attack 3 months ago. But I am pretty sure it is the remeron but can't find anything else for sleep, also have tried through the years, melatonin, valerian root etc. Any thoughts. I don't want to gain anymore weight, in fact I must lose due to my heart.