For me I went from an pretty unhealthy, irregular diet filled with packaged foods
and soda to an extremely regular diet
of only fresh foods
. Many things in boxes have a lot of junk in them so I suggest moving away from frozen dinners, boxed packages, and pretty much anything in a wrapper. This move helped me to figure out when I should be eating and what, at 235 lbs I was eating about 1650 calories, exercising (swimming laps, well learning how to swim laps) 2 times a week, and loosing about 1.