Thanks for all of the advice.
I really really hate to say it but recently those horrible thoughts have crept into my head (if you understand). Of course I would hope that I'd never ever hurt myself or my friends and family but in truth I'm feeling really lost. I can't seem to accept the fact that I may be hunched over when other people will have a family and be parents etc. I can't fathom the idea of being crippled. I just cannot accept it. I hope it doesn't look like I'm attention seeking. The truth is that I am absolutely terrified! I'm just really scared atm