For some of us it's easier with prior military service because there are always organizations willing to help, for others a wealthy family can enhance your chances, and for the really unlucky ones you are to fend on your own, but regardless we all find a way to compete.
Speaking of competition, in my own account, competition is what drives me. When I am competing my disability is non existent, I want to beat other competitors, and I honestly it feels good to pass other able and disabled athletes because it's hard wired into my being to beat others at whatever.
So we find the resources to train and compete, and then we become race junkies going wherever we can to satisfy our addiction to being better than we are expected to be, and then something funny happens, we become good enough to taste and dream about Paralympic competition.
The pitch is simple.. Acquire all the gear, train like mad men with a plan, compete in the races that count and.. Sell your disability to the highest bidder by masking it as inspiration, and if you do that then you can win a medal.. Ironically, at least for me, that's when my disability started.
You see, for years we try to pretend we are not disabled by doing pretty amazing things, but the moment we become Paralympic athletes we also have to prove that our disability is also profitable. In a system where cash is king, inspiration is easy to sell.. So even if we think we are not disabled, the system that is suppose to abdicate us from the throne of disability is.