One of the most well-known productivity techniques is the Pomodoro Technique. Basically, you focus on just one task for 25 minutes and then take a forced 5-minute break. This extension is just like the Forest App but there is no animated tree involved (just a timer).

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Have you ever wondered if you are being less productive than you could be because you don’t know much about the science of sleep or sleep cycles? If not, it’s true. This site solves this problem for you by letting you know when you should sleep and wake up based on your personalized sleep cycles. If you don’t like this one, there are plenty of other tools and apps that do similar tasks. Sleep is a crucial but often overlooked part of everyone’s life. Having the right amount can literally double your productivity.