There is no such thing as a fucking fat-burning food. If you don't get off your big fat butt, you will not burn fat. There is no such thing as a negative-calorie food. Food does or does not have calories. When is water and green tea a food? Answer: NEVER!
It will hurt. It will take time. It will require willpower. You will need to make healthy decisions. It requires sacrifice. You will need to push your body to its max. There will be temptation. But, I promise you, when you reach your goal, it's worth it.