Has anyone ever experienced this (or had any type of dream awake)? I don't mean average daydreaming, I mean where you actually see, feel, hear, smell, and taste everything you induce while awake. I don't know, maybe it would be super advanced visualization or self-induced hallucinations that you somehow control.

I've done this a few times before but it was random, non-lucid, and only lasted a few seconds. I'd like to know how to do this so if know please give me advice or some links.