Having alot on my mind

I've had alot on my mind the last few days. I've wondered alot about what is really important, and what might my future might hold. I'm not worried about it. I'll come through whatever happens okay and in fact I see nothing but good things in my future. I'm just thinking to much. I decided that I'm going to make an honest effort at trying to improve myself this year. Be a better person. Really work at it. Make a big effort. My main goal. I'm not really sure how I need to proceed, and maybe that's what keeps my mind thinking so much. What have you done to make yourself a better person?