SPEECHES ON EDUCATION BY FIDEL CASTRO
Focus on an animal: cat, dog or even ant or bird. Follow their every movement as if they exist in a vaccumm. Study every tiny spot on their body. The point of this is to learn how to diversify your concentration in such a way that movement does not deter you from your goal.
Conclusion: Practice the above four tips and like magic, you will start enjoying life to its fullest because you will be able to focus on the things you want to focus on and disregard those that disrupt. Practive the above tips daily and you will be that much more closer to achieving your dreams and goals. Best of Luck!