So as said in the title, I can remember a good 2-3 dreams a night, but they are all foggy, sometimes very horribly. I can remember exactly what happened, who, what, why and all that, but all of it is foggy. Is this just a general recall problem or am I missing some nutrients that have something to do with that or something? What I'm getting at here really is how can I have more vivid and clear dreams?