Wasn't sure why this popped up on my subscriptions at first, turns out Peter Serafinowicz (who did the Sassy Trump videos) has rebranded...
I find this geography channel interesting. This video is about some areas of relatively high land under water, land that would be above water if sea levels were lower (and in many cases once was above water).
Great video on dealing with and working through fear/stress and a negative mindset. Climbing related but I think it applies to all aspects of life.