Laughter really is the best medicine, as the old saying goes. It is a cheap medicine that cures all diseases. It brings happiness and a feeling of lightness. Laughter is a natural reaction when one is happy. If we want to use this medicine, we should try to always be happy. Happiness makes life more delightful. Happiness boosts our energy and is essential for a healthy life.

Children are naturally happy. They laugh very easily and have an insatiable desire for happiness. Adults usually forget about happiness and laughter. They even limit children's happiness, and always say, "How can we laugh with so many troubles in our lives? Life is not fun."

We have a limited time to live. We may realize our goals or we might not. Life sometimes gets so difficult that we think that reaching our goals is impossible. We sometimes feel lonely, although there are very many people around us. We often feel carried away by the currents of life.

Human beings are strange creatures and can easily adapt to various conditions. Happiness is a tool that helps us during difficult times. We should make the decision to try to be happy.

It is very easy. Think about the haves and have-nots. Try to see hard times as precious experiences. Find something to replace something lost.

Rancor and hostility are the main causes of many diseases. Forgiving ourselves and others is one of the best ways to become happy.