About your life now or your personality ??
Me--?
1. I wish I could see better & walk better but of course those are age related & at 80 yrs old --one must put up with some changes they dont like
2. I wish I had learned to drive a car yrs ago--because I would have more freedom now
3. I wish I had skipped my 2nd husband entirely ! HA

Seems my wishes are mostly old problems or age problems --so if you are younger yours will probably be a lot different.