Zen philosophy teaches that all things are transitory.
As human beings evolved our brains developed to take advantage of the slow rate of change relative to our lifespan. We talk of fear of change, like as if there is some alternative to change. Consider that the world we live in is constantly in change.
As I write this, the only thing I can think of that doesn't change, is information. The words that I am writing in this post will never change. The 1's and 0's that make up a digital photograph will never change. The notes that make up Beethoven's 5th will never change. But these are not "things" in the strictest sense of the word. The physical manifestations of them (a printed page, a printed photo, the musical score) are subject to change.
The experience of "no change" is something that we make up, something that our mind makes up. It is a survival mechanism. If I am alive now, then if I keep doing what I am doing, I will stay alive.