See if these help you Fed!
you need to do thin coats of paint and cut in with a brush, then rooller the rest, you might need a broom stick to reach the ceiling. tarp or remove furniture, take glass off of lights fixtures. the broom stick should fit the rollerhandle.
I would get the white paint that is tinted pink and dries white. it makes it easier to see where you've painted
Yes. And paint designated as ceiling paint is thicker so you don’t get as much dripping or spatter, and the second coat is usually really quick because of good coco.
Here are some tips on that: https://thehoneycombhome.com/ceiling-painting-tips/