At restaurants, share a meal with your friend. Restaurants are known for making overly large portions of food that are just too much for a single person to eat in one sitting. Get 2 plates and share with someone that's with you. This will help you lose weight and save money.Dessert cravings are another thing to watch out for while dieting, however you do not have to deprive yourself of them. Sometimes, it's hard to resist a strong craving.