One of the craziest movies I have ever heard of is called The Cure for Insomnia

It is nearly 4 DAYS long

That is not a typo

And it wasn’t made to be a movie. It was made to be a literal cure for insomnia

It is virtually impossible to find but there are clips. It’s mainly just a bunch of random footage, but the idea was that if you have insomnia, you watch it and you will fall asleep