Is 3-4 hours enough sleep for me on a school night? Im 11, and watch my sister till about 3-4 AM.

Please tell me if I get enough sleep because it fells like I don't!!

Jackson's doctor has suggested he begin increasing his intake of foods that contain plenty of vitamin c. which foods might he add to his diet? yogurt, fish, and cheese tomatoes, strawberries, and peppers whole wheat bread, brown rice, and white potatoes poultry, eggs, and bananas