Life is only what you make of it, even if things happen in your body and mind that make you 'different'
In my experience, suffering from things like that makes day to day life more difficult, but that only really counts from when you are at home not doing much, that is when it takes over. However if you go out, do something that you know you enjoy even if you don't get a thrill from thinking about it anymore, it just takes everything off your mind and feels good
It's easy to think 'this sucks I want it to go away' but we've got to play with the cards we are dealt. We've got to make the most of it