Expressing through writing is a good way to be happy. I used to write poems, essays, etc. When I was young, I'm very shy of my writings. I don't have good penmanship and it's terrible. Most people are afraid to express themselves because of criticism. Why not?. We live in this world not to please other people. Our talents can be a butter for bread. The meaning is to earn money by creating essays and express your feelings. If you feel sad or happy, you can express it through writings. Life is full of choices. It's a matter of choice whether you choose to be happy or not.