Hey guys!

I've been having problems with visualisation and daydreaming for as long as I remember. Thinking of images, sound, feel, etc is very difficult for me and I have no idea why. I know some techniques require visualization so this is why I'm posting this.

How can I explain this... When I try to see with my third eye, the image is always basic and definitely not vivid. If I try to think of how someone looks, I do have an image but the bulk of the thought are "facts" rather than visual (Blond hair, yay high, wears blue jeans, square jaw, etc).. I'm not sure my explanation is clear... I "Know" what the person looks like instead of "Seeing" what he looks like.
If I try to think of a table, I can see a table, yes, but no details... a generic table template kind of thing.

It's the same thing with all my senses...

Can anyone give me tricks to improve visualization? Help make it more detailed and vivid? I REALLY want to be able to use Visualization oriented technique.