depression
"I was prescribed seroquel 100mg for Post Traumatic Stress Disorder and I could only take it for two days.  I took it as prescribed before bedtime. I almost crashed my truck several times on my way to work and I had to pull over on the shoulder to sleep on my way home from work. Day 2 was a Saturday. I slept for 14.5 hours. I can't function at all on this."