Sleep, Depression and Suicide: The disturbing relationship.

http://www.alternet.org/personal-health/disturbing-relationship-between-sleep-depression-and-suicide?akid=13398.294211.8MGAbG&rd=1&src=newsletter1041176&t=6

The Disturbing Relationship Between Sleep, Depression and Suicide

At least 3/4 of clinically depressed people struggle with sleep, and insomnia is a well-proven risk factor for suicide.