How can I improve my self-esteem or confidence? Dont say take dummy math or spec ed.

Better quality life. Very few things, if any, are 100%, but if a healthy diet and lifestyle are followed, the quality of life is much improved. In addition, a strong resistance to cancer, heart disease, and many other debilitating diseases is acquired. Over time, this makes a big difference in how a person feels and what a person can do, no matter how old that person becomes. Self help and group therapy also help.