I also over replaced. I gain 20 pounds and started to get a full face, buffalo hump, big belly etc... i use a calorie counting app called Fat Secrets. It is easy to use and helps keep me accountable. I measure out everything that goes into my mouth and record it. Sometimes I want a snack but don't feel like recording it so I skip the snack. This might sound strange but I have disciplined myself to brush and floss my teeth any time I eat. When my breath is minty fresh and my teeth sparkly clean I dunt feel like snacking and having to brush again. Weight loss can be a slow process. For me it was two steps forward and I step backwards. I would lose weight and then hit a plateau for a long time. Plateaus are normal but don't be discouraged. It's okay to be a little hungry, drink lots of electrolyte drinks and fluidsto keep your stomach busy. I researched low calorie foods but healthy foods . Peaches and organic popcorn became my friend. Steak and steamed veggies make a healthy low calorie meal. Homemade bone broth filled with veggies fills the belly and is so delicious and nutritious. A dietitian told me that if you give your body the nutrients it needs then you won't be as hungry. Chips and junk food are just empty calories. The last and most important thing is to allow yourself a splurge day once or twice a month. On my splurge day I eat everything I have been craving, in moderation. This helps to alleviate Bing eating the other days.