Seano
have written off a Ford LTD in my 20s and I know its one of the worst and most gut wrenching feelings ever. I fell asleep at the wheel around 8am (after a 20 min drive) for all of .5 seconds and took out a ute on the other side of the road. Let me tell you that now I think twice before I drive off.
I'm glad you're alive and well. Get back in the driver's seat and do what comes naturally. The feelings will pass and the memory will fade (somewhat!) BUT I bet you have discovered your mortality and have an appreciation for your life and others' that you may not have 'enjoyed' before.
My thoughts and prayers are with you. At least its a good opportunity for an upgrade
Ali.