I will tell you how I lost weight (not saying its the right way to do it, but how I personally did it).
I weighed 203 lbs..........and I am 5'8". I looked awful. Our office decided to do its own "Biggest Loser" and in order to enter it, we had to throw down 100 bucks. The winner would take the pot at the end of the 3 month period. Only 8 people entered, but I figured the money (besides the obvious health gain) would be good enough motivation. I consumed 1500 calories Monday-Fri and let myself go to 2000 calories on the weekend, though I rarely did (kept track of my calorie intake by my iPhone app MyFitnessPal). Ate around every 3 hours, oatmeal for breakfast, some almonds for a snack, some type of protein lunch (turkey wheat sub, salad with chicken in it, etc), another snack like carrots/hummus, and then either a protein shake for dinner (if I did weight lifting) or some chicken for dinner (if it was cardio). Drank at least 8 huge cups of water a day, and went to the gym Mon-Thurs. Mon, did cardio for an hour. Tues, did bi's and back. Wed, did cardio for 30 and worked on legs. Thurs, did tri's and chest. Rested Fri-Sun. I like to party and drink, mostly sipped on Vodka w/diet tonic or water and lemon. If I was forced to drink beer, I drank light beers but I tried to avoid at all costs. I did this for three months, and went from 203 to 165, felt great, and was $800 richer
. Just takes some dedication and restraint.