Anytime a social media influencer shares a video with a title like this, please do yourself a favour and run away from them.
There is nothing noble, brave or heroic in skipping your sleep. And anyone who sells this to you as a thumbnail is certainly not worth following, no matter how hard they work.
The goal of life is to pursue meaningful work, while staying healthy and sane.
We may glorify giving up our health in pursuit of success, in which case it is not success in the first place.