I wondered what happened to you. Welcome back man.
That's some rough stuff, I would hate the world if I had to walk to work or something. But...you gotta keep it in perspective. You don't have a terminal illness, your legs work, you have someone who loves you, etc. In hard times you just gotta trudge through it, and try to stay focused on the positives. I know, easier said than done...but it will save your life. Best wishes man, life gets better quickly when things can only improve. Just keep on truckin.