I cant tell if I am incapable of picturing things or just being silly, because I can see my dreams when I (rarely) do have them. And sometimes when I am about to go to sleep but not sleeping yet can imagine a scenario and visually see that if I try, but then again I can’t picture things when people tell me to think of something, like “picture an apple.” I close my eyes and see nothing but pitch black. I also want to know if people can like really close their eyes and see an apple? Like- I want to know how someone pictures things so swiftly and what not.