I have been doing Adkins since April when I found out I was pre-diabetic. I never cheat a single bite because it makes me not crave sugar/carbs at all. One cheat, and it takes time for the cravings to go away again. The old days of excessive hunger and eating in the middle of the night just disappeared about 2 months after giving up carbs. So many people struggle with being starving between surgery day and the first fill or two (or 3 or 4) ... My second fill was 2 days ago and I'm already 19 lbs from my goal weight. 800 calories a day is SOOOO much easier with no carbs.
Lap Band will help you control portions, but it is up to you to control what you put in your mouth. By not eating carbs, I can't blow it on sliders ... no ice cream, no Cookies, etc. As far as health goes, I was pre-diabetic and did not want to go on meds in April '10. Since eating Adkins style, my cholesterol, my blood sugars, EVERYTHING is 100% in the normal range. For the beginning months, I limited my veggies too, but these days, I eat 7 servings of veggies every day. Makes it super easy to stay at 800 calories and not be hungry. The only veggies I avoid are peas, corn, carrots, tomatoes, and I limit onions. Also, I now choose low fat and non fat cheeses and Protein even though they sometimes add a gram or two of carbs.