As part of setting systems for yourself, set your environment to make fulfilling these systems easier. I call it "friction less systems" for the lack of a better term.

1. Make it easier to exercise everyday by choosing sports that are close to home (or at home).

2. Make it easier to not indulge in junk food by not having junk food at home.

3. Make it easier to drink more water by having the same water bottle as part of the gear you carry with you.

4. Make it easy to not waste time watching TV by not having a TV.

5. Make it easy to not waste time playing video games by not uninstalling video games once you are done indulging in them.