Some people make an intellectual effort every day and think about important matters, such as the meaning of life. Various existential problems are not indifferent to them. They often reflect on the sense of a phenomenon, a process, and even a single action. They like to value them. Or maybe they do it unconsciously. In any case, thinking about important matters is an intellectual adventure for them.
However, this adventure can have different consequences. Can reflective thinking make people less happy? Or, quite the contrary, a constant reflection on important matters makes them happier?