How do app and website blockers help me focus?

App and website blockers work because they add friction between impulse and action, giving your rational brain time to override habitual behavior. When you tap on an app or type a distracting URL and encounter a block page, that moment of interruption is often enough to break the automatic loop and remind you of your intentions.

The most effective approach combines blocking with intention-setting: before enabling a block session, clarify what you want to accomplish. You can create blockers for specific situations, times of day, or locations. Name your blocker to reflect your goal and maybe pick an image that visually reinforces what you’d like to achieve. Frame it positively, like “Undisturbed mornings,” “A good night’s sleep,” “Deep work,” or “Family time.”

Additionally, you can adapt blocking to your unique needs: either schedule it in advance to make it an automatic habit, without the need to put more effort into it. This is great for things you do every day at the same time, like work or sleep. Or start your blocker manually for situations like engaging in an offline hobby, exercising, or meeting with friends. Hit play on your blocker and enjoy being in the moment.

Last, think of relying on these tools not as an admission of weakness—they’re acknowledgments that our environments are designed to exploit psychological vulnerabilities, and that we need technological allies to fight back.