How can you build willpower?

According to research by the American psychologist William James, is willpower is greatly enhanced: if you do two things a day that you don't want to do, but which you think you should do. ‘'Unfortunately I have no willpower at all’’, you hear people say when they stop their diet plan/ marathon training/ quit smoking effort. Everyone has willpower, only at times maybe not enough. The good news is that willpower is like a muscle. If you take good care of it, exercise it and train it, you can make him stronger. You do that, as with everything else, a day at a time.