We study with energy when we are healthy, ie. when you are free from the diseases of body mind and heart. The following aspects should be taken care of. - Body-It needs exercise, nutritious food and sufficient rest. Eating too much is bad for studies. - Mind- Energy of the mind is the essence of life, said Aristotle. Structured thinking and sufficient sleep helps our mental faculties. - Heart- Trusting relations, gratitude helps a lot. Children need to have trusting relations with their teachers, parents, friends, and the world. Nurture love, kindness, humility, and courage in ourselves. Know that you are a good girl/boy; others are also good boys/girls: Develop Anti Fragile Nature. Confidence is a key aspect of enthusiasm, being kind is the secret of developing and sustaining confidence.