Self Determination Theory

I have a lot of self determination in my life or I wouldn't have gotten as far as I have in my sport. It takes a lot of self determination because you body might say it can't but you have to say to your self that you can do it and push through it. How I am going to use this in my project is actually show it in my project. I will show how much self determination you need and will power it takes to do what I do it. It isn't easy and a lot of people think it is.