I broke my leg a few years ago, a pretty bad break and I have lots of metal in there now. I know how it feels to divide your life into before the injury and after, and to feel like you're never going to be the same again.
What helps me the most is exercise. I ride a bike for exercise...there are different styles of bikes so just about anyone can find one that's comfortable. I have to have a bike where I can put my foot flat on the ground while I'm still sitting on the saddle, because I can't point my toes anymore and I don't like having to tip sideways to stop, or find a curb to lean my foot on. When I'm riding regularly, my entire body feels better and I can walk further without pain (as long as it's not about to rain
). Some days I don't even feel that wrong feeling in my ankle for the entire day, which means it's a really good day for me. I'm not suggesting bicycling is the perfect exercise for everyone...but if you can find an exercise that you can do, it could make you more comfortable in the long run.