There is a great site that I am a member of (to help others) that deals solely with helping people cope with life and not think about suicide or other things that harm them, like cutting, drinking, drugs, etc. It's called http://getthruit.com/
It was made in honor of the owner's husband (I think) who killed himself. They have lots of resources for people who need help with suicide prevention, food stamps, disability, whatever. They are very helpful.