insomnia
"The first few days I have some leftover sleepiness the next day, and significant water retention, but these both go away gradually, and after years without sleeping, trazodone has greatly increased my quality of life. My Doctor says the water retention is very rare, but I have been on this medicine three different times over the years and no matter what else the doctors think might be better, we always come back to this. (Same beginning side effects though every time. Still worth it!)"