Starting over is something you usually do after a major drama in your life. You feel like changing, and you feel like everything can (or should) just go away. You start over as if nothing ever happened.
The major issue regarding the concept of starting over is how honest we are to ourselves: do you really forget? Or do you just feel like previous efforts were lost time, a failed experiment? Too many times it's the later.
Until you feel that starting over is not something you use for personal recovery. It's something you use because it's who you are, someone living a life that is cyclical by design.
For self-expression needs, I'm going back to a writing routine. But consider this: what if starting over was the single most important daily task you'd ever have to do for the rest of your life?