depression
"I was diagnosed with mild bipolar disorder, depression, post traumatic stress disorder, generalized anxiety.  Most of my adult life I had insomnia.  I use Seroquel 50 mg once a day and Celexa.  The Seroquel stopped the racing thoughts, generalized anxiety, allows me to sleep well at night, and I'm able to think things through rationally.  Seroquel is the best medicine for me. I love it. I used to only take it at night as I would fall asleep immediately, but now I'm able to take it during the day."