If we were able to undo all of our mistakes, in my opinion, it would ruin us. We'd never learn to build ourselves up and become stronger without those mistakes. I know it may be hard to say but those mistakes are what make us, simply us; unique. Mistakes are normal; everyone makes them. It makes no one less different when they make mistakes. Mistakes are like life, they are a growing progress and they make us strong every time. I do believe that there are different kinds of mistakes, some more bigger then others. Some take a lot more time to over come but I do think that everyone can find themselves on the other side of the situation with time and help. If we never made mistakes I think our lives would be very pointless that is why we make the mistakes that we make.