I am qualified to give you these suggestions because I was a binge eater and lost over a hundred pounds in 6 months. Basically you need to replace unhealthy habits with healthy habits. It can be difficult at first, but it gets easier the longer you stay committed to change..

Drink at least a gallon of water each day.
Take green coffee beans, green tea or something similar to suppress your appetite, help burn fat and boost your energy.
Eat well balanced nutritious meals and snack on raw vegetables. Buy small amounts of nuts and other high calorie temptations.
You must stop and think before you put anything into your body.
Get junk-food out of your home!
Cut out all foods with refined sugar and corn syrup. (It's ok to cheat a bit once a week)
Start and stay with an exercise routine.
And most importantly: Love yourself. People who love themselves take good care of themselves

You can do it!