You will find many videos named, "10 ways to increase productivity", "12 ways to improve productivity at work", or even "20 ways to increase productivity!" But today I will just tell you one. And I think this is the one and the only thing you will ever need. Other tips are just extra tools. However, don't think that I'm referring, other videos available on YouTube, those are bad.  They are good, maybe many of them, mentioned my tip. But I am making a dedicated podcast episode on this one, as I think it is the most important tip to increase your productivity.