Forbes, hang in there buddy, your scooter family here is cheering for you. As Tom has said; attitude is everything and it looks like yours is healthier than most. In Victor Frankl's book, Man's Search For Meaning, he studied the psychology of those in Nazi concentration camps of which he was a prisoner too. He was a psychiatrist and observed who survived and who didn't. Often, the physically healthier ones died first because it was one's sense of purpose in their life that made the real difference in their survival. Those that found meaning in their suffering was crucial and those that couldn't settle into camp life and get on with things, often gave up hope and withered away.
Like you said, you're still young, strong and can heal quickly. You'll do well dude. I can feel it in me bones.
Dan