How much do you weigh? 1000 calories is WAY too low. I get around 1500 calories/day and around 100 grams of carbs per day.
Typical menu for me is:
Breakfast:
Omelette with veggies and protein (today ham and onions and peppers)
Lunch:
Large salad with red leaf lettuce, chicken, turkey, mozzarella cheese, cheddar cheese, 2 tbsp ranch, tomato, etc.
Dinner:
Grilled marinated steak, peas, 1 wheat dinner roll with some butter on it.
Snack:
Watermelon or cantelope or strawberries, some sort of fruit at least for dessert