As a reminder, be sure to properly give content warnings and put sensitive subjects behind proper spoiler tags. It’s for the mental health of not just your comrades, but yourself as well.
Here is a screenshot of where to find the spoiler button.
You could look into what kind of caps exist, you are certainly not the only curly haired person with very long hair.
Looked it up, jumbo nightcaps exist.
About the tangles: I always brush in the shower with conditioner in my hair, never dry, because it would be very annoying and painful, because of tangles. Thanks to my hairtype you don’t see them anyway, so I don’t need to wash everyday.