If you don't have a online food journal, you should, it really helps you get a clear picture of what you eat. For example:
Calories - 1496
Fat - 39 - 156c
Sat fat - 11 (too high) - 99c
Chol. - 270
carbs - 154 - 616c
fiber - 22
protein - 138 - 552c
From looking at this, i can see i need to increase my fiber, and the light cabot cheese i had on my pita sandwich had 3g of Sat fat, and the home made oatmeal cookies (2) had 2g, so i can see what i need to cut back on. I also noticed that 2 slices of whole wheat bread had 220 cal, so instead i went w/ 1/2 whole wheat pita that had 70 cal.
I can see exactly what i put into my body, thus can see where i need to tweak it. It's a bit of a pain to plug everything in, but i learned quite a bit about the nutritional content of food.
Oh yeah, and like Dave said, exercise 1st thing in the am, on an empty stomach, and don't eat for an hour after, that is the max. fat burn...