Welcome Michael. I'm sorry you had to go through that experience. Events like that change our lives instantly. One minute things are ok and the next minute changes everything.
There is good therapy today for PTSD. They know a lot more than they used to. My advice would be to find a therapist who specializes in trauma and PTSD. They will be able to lead you in the right direction.
This site has a series of tapes you can buy that lead you through the healing process.
http://www.stresscenter.com/
We're glad you joined us.
Hugs,
MG