Happiness

1. Does happiness lead to success?

1.1. What role does fate and luck play in happiness?

1.1.1. What role does fate and luck play in happiness?

1.2. What role does wealth play in happiness?

2. What makes people happy?

2.1. Is happiness a matter of choice?

2.2. To what extent can we influence our general happiness by the things we do?

2.3. How can social relations influence your happiness?

3. Is happiness a trait?

3.1. Is mental health a factor?

3.1.1. Materials

3.1.2. Personel

3.1.3. Services

3.1.4. Duration

3.2. Can happiness be measured?