PawBlock

It's quite useful. Thanks to the developer

FANTASTIC. Pros: Simple, cute, effective, and perfect set of features (pause, resume etc.). Flexibility with JS regex is a lifesaver! Cons: While functionally excellent, the UI looks dated, UX can be smoother, and it needs a larger stock photo database.

This extension is awesome! It's actually effective because it makes you wait a set amount of time before letting you access sites which makes you reconsider whether or not you should actually visit it or not.

Amazing! Super cute!

has something I haven't been able to find on other extensions, which is a kind of 'pause' that lets you have some time on blocked sites, then automatically blocks it after a certain interval

Good. Kitten photo should load faster. It loads slow here. And increase kitten photo stock. Also some good quotes adding will be quite good enough.