insomnia
"Since childhood, I slept very little.  Suffered for more than 40 years.  Have been on trazadone for insomnia and depression for 20 years.  What a lifesaver!  For years I was on 150mg, but felt sleepy during the day.  I cut back to 50 mg. but was only able to sleep 5 to 6 hours.  Last night I took 100 mg. and slept for a solid 8 hours and feel great!  Guess I will stay on 100 mg.  Can't imagine life without it!  Highly recommend."