Many people struggle with issues in their lives and they get discouraged when they don't have the results that they want. Don't be afraid to start over. It's a new chance to rebuild what you want. People are so focused on consistency in their lives, that they resist change. Things that seems familiar feel like the right things to do, but sometimes these can be the most harmful. If you are looking around your life, and are unhappy at what you see, don't worry there is hope. You can always start out on a new path and face the unknown.
It isn't a big deal to start your life over again, even though there are those that will tell you otherwise. More often than not you will find that a new path can lead you in the direction that you want to travel. Never feel trapped in your decisions, because there is always a way to reach even higher ground.