I remember an experience I had that was like a ‘dream within a dream:-

It started when I became aware of dreaming within the dream, I floated towards the ground and closed my eyes, placed my arms on my knees and totally relaxed my body. I felt like my body was swaying slowly forwards and backwards within my mind without moving, then the speed slowly increased, I began to feel all wavy and lose in form, like existing beyond my body, my mind was my existence! I got really scared and wanted to open my eyes. I became aware of being inside a dream but also aware that I was meditating within the dream so it was like double layer consciousness for me, a dream within a dream so to speak. I have to admit it has changed my simple perspective and view on 'Lucidity'. I knew I could reach different dimensional states of awareness without actually thinking about it in waking life.....

After I mediated I found myself noticing details (like when people mention an LSD trip) looking at my hand and watching it change shape, looking at my reflection in the mirror and seeing two images, fighting in slow motion etc.

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I always seem to fall alsleep in my dreams, so i have dreams within dreams but when i wake up i get really confused and never know how to 'connect' the experiences.