By now, if you have been good, you have quit making feeble excuses, you have gone to the doctor and know how your thyroid is doing and whether you can blame your weight on it, checked your cholesterol to see if you are clogging your arteries, checked your blood sugar to see if you need to take steps to fix your diabetes, weighed yourself, kept a food diary for a week, and you have evaluated the results of a week's worth of posts in your food diary.
Now comes the fun part. Go through your desk drawer at the office. Get rid of the M&Ms, chips, chocolates, "energy" bars, and anything else in your goody stash. Chuck it all. Wave goodby, forever. Go through your pantry and toss out everything you know dang well you're not supposed to be eating. That's right, cookies, chips, candy, pork rinds, all the stuff you nibble on during your TV watching and your late night fridge binges. All of it in the trash. Don't think you have to economize by eating all this worthless stuff before you can toss it. You'll waste more money trying to fix your health problems from being overweight than you will ever lose by getting rid of the stuff you shouldn't eat. Out of sight, out of mind. Always ask yourself before you use fork, spoon, or glass to put something in your mouth, "What can I substitute for this?" Oh, and all soda must go. Including diet soda. If you think diet soda is good for you, you are only deluding yourself.
Now, congratulate yourself. You are free at last. And you have room in your fridge, pantry, and office desk drawer to find some healthy stuff to eat and nibble on.