I am not worried at all!
Just curious and wanted to learn a little bit more.
Thanks for the narcolepsy suggestion.. although I haven't researched in depth about it yet some of the symptoms seem to fit me - I haven't been diagnosed though I don't plan to. I'll look into it more when I can to be certain - I don't think a polysomnogram is neccessary!

The event that I first described was more interesting though because It seems I was in control, or atleast knew what to do to get the 'waking hallucinations'.. as It happened about 5 times atleast, over a short space of time, and each time it was varied.. The final time it happened before I stopped I seen my hands touching a wrench of some sort (when I looked below at my lap) but it didn't feel as though I was touching the object.. It was just visual. My hands where smaller aswell. It felt as though I was trapped, almost.
Another interesting thing is that I don't get them after a normal nights sleep when I awake in the morning? But like mad when I have these micronaps or whatever. I like it though, that's the main thing.

Thanks again guys!