You might get distracted from homework, but no-one, ever, has 'forgotten' to do it. The real reason you are making excuses is that you hate doing it. Even though this is the thing that will potentially net you a good education, a better salary and status in life. I suggest that instead of silly distractions, if your mind wanders, think of what you will gain from better educational results and what you will lose. Set 10 minutes to do this, before getting back to your homework. Write a list of all the things you will gain from a better education, i.e. college, a career, a fat salary exotic holidays, a fast car, maybe even a better class of girl or boyfriend. On the other list will come difficulty in affording somewhere decent to live, less respect from others, a boring, mundane job, getting into debt, shopping for bargains and so on. And repeat this exercise often, so that you focus more on what really matters in life. There is NOTHING that is better or more important than concentrating on your education, because it sets you up for life.