What is the Nature of Existence?

By expanding my views on different ways to look at life from different schools of thought, I constructed my own philosophy of how to reach a better stage of self-awareness through meditation and drawings. Revealing one's mental status is a healing process, that helps people confront their feelings and take better care of themselves. It increased the resilience of the overall mental health as well.

My answer to this question, for now, is that: the nature of existence is the experience itself.