Agree with everything except the bit about documentaries. No, I do not know how every story ends. Besides, they add to my repository of knowledge while being entertaining and fun at the same time. I am able to enter a flow state much easier in a documentary (any kind) than an action/thriller movie because the details aren't overwhelming and also inspire creativity. The deliberate slow narration and voice of the narrator in many of these documentaries also help relieve anxiety and help me destress my work-heavy day.
A hundred times better than certain "reality" TV shows out there that only capitalize on how horny you are at any given time, if you ask me.