You are luck to have a sister so understanding!!!! Mine was the opposite, oh well she just didn't understand. Letme know how the insomnia thing turns out. I have been on 150mg of trazodone for about 6months and I think I need a change too. You go from being completely awake to zonked out in a matter of 20 min. I don't know about you but I can't be woken up for anything after I take it.