I've been prescribed Citalopram, I still have some Trazodone (100mg) left over, would it be safe to take the trazodone occassionally as a sleep aid ? I would be taking the Citalopram early in the morning and the Trazodone at night. It may seem like a silly question, but I'm surprised at how some people seem to be able to mix and match ! I don't want to do anything silly ! I just want to sleep at night and feel awake during the day.