This is a really smart way to keep you off your phone and motivated to work. And I would love to use this app all day everyday but it needs a pause button desperately. Life is full of things that pop up out the blue and in its current state you loose all progress or get rewarded for doing nothing. Please, please, please add an optional pause button. There are already a bunch of optional thing to tweak it please add this. I would go Pro in a heart beat and it would become my top app.