Create a rule to yourself like quit playing games canceled flight. Quit quit drinking Facebook twitter add to provoke this line etc. What can be very effective if yup to attend your University.
Create a rule for yourself, like quitting the game quit quit quit drinking traveling enticement facebook twitter line etc. These have a dramatic effect on your college entrance exams.
Create rules for yourself as to quit the game, stop. Stop drinking, stop playing Facebook Twitter line etc. The temptation this greatly affect in the college entrance exam.