Each of these could be broken out into seperate articles and given more power.

Here's a time I didn't do it.

Here's how I practiced doing it.

Here's how my life changed for the better.

For example,

The art of saying no.

Saying no is hard. With practice you get better at it.

There isn't anything in that section that alludes to the header. What's the art of it? When do you deploy it? When do you keep saying yes? In terms of patience No could go either way.

Today I said no to doing 100 push ups.

Was that artful? Will I realize delayed gratification?

I want to see you cut blank images and superfluous words and add more concrete details.