I like that....

I spent years doing it the wrong way. Eating like crap on the weekends, drinking to much, and trying to make up for it with workouts. It simply doesn't work.
One thing I've touched on in the past is replacing your bad habits with NEW GOOD HABITS. If you want to quit eating bad foods, you better stock the house with good alternatives. If you normally sit on the couch and eat a bag of chips, you better go for a walk. Etc....
During my vacation to the middle of nowhere, we had ribeyes twice, hamburgers, had some beers every night, etc....
When I returned from my trip, I fell right back into my old habits. Only this time, those habits are good ones, not bad.
If you change your ways long enough(At least a few months), those will become your habits and help erase those old engraved bad habits in your brain. Those bad habits will never completely vanish in your mind, but we are what we continually do.
Bad:
"A few errors in judgement repeated everyday"
No excercise
Not enough sleep
Smoking
Drinking to much
Eating bad foods
Doing less than your capable of
Good:
"A few small disciplines repeated everyday"
Exercise
Healthy diet
Book ending your day
Doing all you can do
Positive attitude
Honesty
It's that simple......