Blue's right, Dreamer, if he called for help then he really was looking for help, not a permanent out. My sister is bi-polar, and she attempted suicide many times before finding the right cocktail of meds for her. On the ones she was serious about, no one knew until it was (almost) too late. She'll be the first one to say now that if someone is reaching out, they are wanting to be helped.
Hugs. Post when you can, and know we're praying for the both of you.