Another health post has come to my mind after splurging this weekend on cheescake, sugar cookies and coconut cupcakes (thank you Cjane).
Normally i follow these rules and i tend to get right back on the wagon...starting tomorrow.
1- actually measure out the right serving size of cereal and eat just that for breakfast. (its usually 1/2 cup). You will me amazed how about 6 frosted mini wheats is all you should eat. i could eat 6 bowls of cereal! serving sizes are for a reason, so try and follow them.
2- Instead of eating treats/sugar after every meal (like i used to do), eat sugar free jello with a spoonfull of fat free whipped cream on top...or just pop in a piece of sugar free gum. If you are chewing gum all day or sipping on water, you burn more calories keeping your mouth busy.
3- this one is huge....SKIP buying the junk at the store. If you don't buy it, you won't eat it.
4- Throw spinach or healthy foods into things. Spinach in fruit smoothies, shredded carrots and oatmeal in hamburgers and Zuchinni noodles. Actually taste pretty yummy.
5- always have healthy snacks on hand. Cut up carrots in the fridge, almonds in a jar, fruit salad in some tupperware, and always have the pitcher filled with water.
Hope these tips help you start your week off right! 
and just a snapshot of the reg-ster and me for the road.