Makes you think twice about how much time you want to spend on a site. Stops me repeatedly going back to sites I know will waste my time because I know I'll be prompted!

I wanted to stop scrolling down for ages on Facebook without completely blocking access to the site. This add-on is perfect, it makes me much more mindful of my usage, helps me to notice when I start to get distracted by my feed and saves me a lot of time to do more interesting things!

Intention has helped me resolve a problem that has plagued me at the office - mindless browsing that sucks my productivity. It is intuitive, simple, and has features that really work.

I have two views on this:
1) It does work well for keeping you from wasting a lot of time on shopping or social media sites.
2) As someone who suffers with anxiety, I nearly always run out of time on social media sites (I usually give myself 15-20 mins a couple of times a day) because I am second guessing or rewriting a post. This isn't anything wrong with the plug-in itself, it's just that someone else with anxiety might run into the same sort of thing.