If you unsure about it, do not give up, but just go back a few steps. Go back a few steps to the place where you pin pointed exactly what it is about you that you feel you lost. When you get there, ask yourself if the loss actually bothers you. If it is something you think about often, wishing that you could be that way again but cannot seem to get there, then you are definitely in need of re-discovery. If you feel that it is something you used to do, but is simply a past version of yourself, then you are fine and should just let it go and concentrate on moving on with your present life.