You have been through hades and back and yes, your recovery is not over, but you are further along now than this time last year. I am so glad your wife has stepped up to the plate and is sharing in the responsibilities of day to day life once again. It's not easy having all of the work to do alone when a spouse is recovering, but from what you've posted...she is being supportive and that's what is important. Sometimes a crisis will tear a family apart and then again, a crisis can bring a family back together again. You've had both happen in your family and I am just so happy that your family is there w/you each and every day.
I'm sorry to hear that your 16 yr old is going to be a dad, but I know you and your w will be there to support him, the young lady and the new grandchild through the days and years ahead.
You have been and continue to be an inspiration to all that come here. So many have inquired about you during the last year. You have been missed by all of your family here and what better time than to say "Welcome Home".
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.