I never tried it willingfully, but I only ever have this 1 dream I think I'll never forget for the rest of my life, which I believe goes into that category of what people call ''lucid dreams''and that was 10 years ago when I was 15, and I was in a dream where I was beetween 2 Roman-like limestone poles and everything around me was also in that limestone or marble or what ever shiny material was used then, and in front of me was a beautiful marble or that limestone material bridge, no one except me was in that dream but I remember clearly 'waking' up inside of that dream and being like: ''wait'' this isn't real, I'm dreaming this'' while in that dream and I remember clearly raising my hands within' a dream and looking at them, nothing after that I remember clearly and the ''looking at my hands'' part is what actually spooked me the most after I woke up and started processing what has just happened because I never experienced that before (even to this day), but it's fascinating to think how a brain can imagine/re-create perfect looking 'pictures' in our imagination which is also in color, im pretty sure it was. So yeah, that's my Only ever experience with so called lucid dreams, and I personally find them fascinating and would love to explore that field more later in life ^^ You can never learn enough about anything haha!