Once again, I feel that people are ignoring the very real and very debilitating disease of depression.
Much of the advice being offered here would be great IF this disease was not part of the equation. It is and I guarantee that ANY professional, remotely familiar with depression would STRONGLY advise against such action.
Don't go shaking the [Bleep!] tree and expect an angel to fall out.
Liars lie and cheaters cheat...know it and don't be surprised. Protect yourself.