make something a habit

Why is it important to make physical activity a habit?

The military does not make a habit of talking about its dead.

But he wasn't one to make a habit of it.

He had decided not to make a habit of using the motorcycle for work.

But I don't want to make a habit of it.

People don't make a habit of making him wait, my friend.

Too many years he had made a habit of social duty.

That's nice to do once in a while, but you can't make a habit of it.

And I don't make a habit of lying to them.

"I never could understand why somebody'd make a habit of doing something they didn't care for."