People usually say: Happiness is an abstract feeling, but an American scientific research institution with happiness as its research purpose has come to the conclusion that happiness has nothing to do with age, gender and family background, but comes from a relaxed mood and a healthy attitude towards life. Researchers have summarized 10 secrets to make themselves happy in life by studying people who live a relaxed and happy life.

1. Don't complain about life: Happy people don't have more happiness than others, but because they have different attitudes towards life and difficulties. They never ask why, but why. They won't dwell on the question "why life is so unfair to me" for a long time, but try to find a way to solve the problem.

2. Don't covet comfort: Happy people always leave the living environment that makes them feel comfortable. Happiness is sometimes a feeling accumulated after leaving an easy life. People who never seek change naturally lack rich life experience, so it is difficult to feel happiness.

3. Feel friendship: Making friends may not bring happiness, but deep friendship can make you feel happy. The sense of belonging and unity derived from friendship makes people feel trusted and enriched. Happy people almost all have the genius of uniting people.

4. effort: focusing on one activity can stimulate the secretion of a hormone unique to the human body, which can make people in a happy state. Researchers have found that work can tap people's potential, make people feel needed, have a sense of responsibility and have a sense of accomplishment.

5. Reduce negative effects: accept less negative news about disasters, murders or other things, so as to maintain a beautiful and optimistic attitude towards the world.