Keep a food diary. Don't go the everything low fat. Better look at healthy options. Learn what is high fat.i.e. pork and lamb are high in fat, lean beef is o.k chicken is low, turkey even lower.Quorn pepperoni style slices are really good with pitta bread and pizza style tomato sauce.
most important is that you drink at least 8 glasses of water a day. Often thirst is mistaken for hunger so drink before you eat. Just don't over do it. you can drink too much. Most important don't deprive yourself just count it in to your cals.
Moderation and exercise. Exercise means move don't just sit there.You don't have to go to a gym i.e put on music and dance. good luck