any Self Improvement enthusiast

I am on a mission of self improvement. I used to be very lazy and so disappointed from my lifestyle. I wasted alot of time but then couple of months ago I decided to change. Now I work and learn , hit gym , play football and do anything that will improve me in a day. I have been spending most of my time doing something useful and I feel very amazing and productive.

Today I came here just to know if there are similar stories like that. what is your story about self improvement