People say that progress is only possible if you move forward. I know it is also possible if you move back too. You just need to control the regression to come to the desired point. The regression won't be regression, it will be progress just in a different direction. As you grow, you will feel the growth and development. The moment you don't feel like you are growing, whether you move forward or backwards, you are wasting your life. Even being at the same level is not a good thing. Reversion is another path of growth.