Eat often, but eat small amounts. Eat calorie packed foods. Don't just have a glass of milk, have a milk shake made with super premium-high fat ice cream. Add protein powder to Jell-O and milkshakes. Don't drink beverages during your meals.
Beverages contribute to feelings of fullness.
Drink between your meals to keep yourself hydrated. You may want to have a glass of wine or beer shortly before your meal. Some times the alcohol can relax you and can increase your appetite. Try some light exercise, such as a short walk, about an hour before you eat. This may help you to feel hungry.