eat 5 meals a day but make them small and healthy that will help with hunger pains, but don't forget physical activity, healthy eating is only half the battle.
I know what i am taking about i dropped 3 and a half stone in under 4 months back in 2007, i used to be 18 and half stone, been sat at around 15 stone somtimes under ever since, sensible eating and a bit of exercise.