A simple app to lock yourself out of your device for distraction free work/study/anything you want to spend time on.
Steps:
* Set a timer
* Click on lock
* Done! (Don't fret, you can still receive calls)
*** In times of emergency, reboot your device. This will reset the lock.
*** Uninstall: You need to remove the device admin from the three dots menu before uninstalling the app.