I am not very good at visualizing things. When I close my eyes, basically all I see is black, with random blobs of faint colour, even when trying to visualize things. Ocationally, I can make myself see movements, or eyes, but they are still not very clear at all. Sometimes I kind of see things, but they are more like me imagining visualizing things than actually visualizing them, if you understand what I mean. On another thread, someone said that they used to be like that, but now they can visualize things as clear as reality. I didn't even know that was possible. For people who can do that, can you just close your eyes, and instantly visualize things? Or do you have to concentrate on it for a while? How can I improve my skill (or lack of skill) in visualizing things?