What's a good example of practicing restraint?

Not snapping at every bad driver...

When you say no to something you want but don't necessarily need. Sometimes you have to say no to something in order to protect yourself from future consequences.

Not blocking on the first stupid post.

Try meditating in front of a plate of something you reeeeally like for an hour.

Blocking someone you don't care for instead of harassing them?

Bondage?

B&D