Deep Breathing: Frontal Lobe

It is, however, also said that the frontal lobe is a kind of double edged sword. It has both positive and negative sides. The positive side is that because of the frontal lobe, we can become and act like "more human" in terms of creativity, the concept of time, the sense of empathy and the act of love.

1. The negative side is that because of the frontal lobe, we tend to have a lot of worries, regrets, self-consciousness, identity crisis and so on. Probably committing suicide is caused by such too advanced function of the frontal lobe. 
2. It is understandable why those kinds of people who are involved with the creative activities tend to kill themselves.