They Don\'t Know How. People often do not practise goal setting because they simply do not know how to go about it. Many times people are under the impression that they do have goals, while actually they only have a series of vague dreams or wishes like \"To be happy\" or \"To make a lot of money\".
There are two final things that you will need to, and they are learning from your mistakes and giving yourself a reward for achieving a goal. We all make mistakes, and it is likely that you will too. So when you make a mistake, learn your lesson from it and move on. Apply the acquired knowledge and work toward not making the same mistake again. This is the only way you can get better. And lastly, you should never forget to give yourself a reward for attaining a goal. You have done all the hard work and so you deserve the reward. Besides, the reward will push you to greater heights and inspire you to keep performing.