Spend more time in planning. The time you spend planning how to do something may make it possible to spend less time doing it. Make certain you understand the directions. Don t waste time, re-doing something. Build your will power.
Time management is self-control.
If you only watch TV 2 hours a day, that is 14 hours you have a week to accomplish your goals. Enjoy what you are doing right now. If your out with your friends, don t worry about the stuff you should be doing instead. Concentrate on one thing at a time. Develop procedures for routine matters.