Forgive yourself.
Help someone who is in a worse situation than you because it will immediately raise your level of consciousness.
Read this:
Erin Pavlina’s Blog » Blog Archive » The Spiritual Consequences of Suicide
Every morning you wake up find 5 things to be grateful for.
Feel blessed.
Remember you are never truly alone. Your spirit guides, angels, and higher self are with you. So is God/Source.
Remember you are loved.