Eat light healthy food.
If you have a hearty meal , then you will certainly be put to sleep. You will feel lethargic and incapacitated, because your energy is spent on digestion. Avoid heavy carbohydrate-rich foods as well as sweets.
There are many foods to help you be energetic throughout the day. This is toast with avocado, peanut butter and celery, or carrots and hummus. Foods such as spinach, beans, and lentils are excellent sources of iron , and iron deficiency often leads to fatigue.
Iron is better absorbed if these iron-rich foods are consumed together with foods that are high in vitamin C.