When I try imagining

Everytime I try to imagine a dream or DD or try to think and imagine a dream ive had once before it seems like i never see anything lol, all that happens is that my eyes start twitching i guess like REM since im trying to picture or imagine something with my eyes closed.

anyone else get this problem and is there a way to get around it?

Moved from General Lucidness. :dragon:

Well, basically the only way to learn how to imagine and visualize is to practice it a lot. Try it more, especially when you wake up - And you should get better at it quickly.