Have you ever thought what is happiness? If person is healthy, but not wealthy, he is not happy. If the person is wealthy, but has no children – he is unhappy again. If he has a family, but has not popularity, he is unhappy again. Accordingly, there is always something missing. Give the person everything he needs and he will feel that this everything is not everything. This feeling itself makes him unhappy. In fact people love their desires, not the things they desire. The person can be ill or tired, have lots of problems, but the same time he can be absolutely happy. Be thankful for the things you already have – and you will notice your happiness right away.