But as of now, don't worry about me, guys! And, perhaps most importantly of all, let us take a lesson about life from this; even the people closest to us whose safety and well-being we worry about every day, are always fighting the toughest battles both inside and out that nobody has any true idea just how difficult they really are, but that's not important. What is important is that we as both humans and as people
https://en.wikipedia.org/wiki/Navier–Stokes_equations
I prefer videogames, but just in case.