So today I wrote a "D" (for dream of course ) on the back of my hand to remind myself to do a RC every time I see it. I mostly just did mental RC's, questioning my surroundings and becoming more aware. I did physical RC's also but not every single time. It was really effective at making me remember to be more aware because I usually forget about it when I'm busy at work or whatever.

I read somewhere that the "D" (or whatever you use) could eventually appear in a dream and spark lucidity. I wonder, has this ever happended to anyone?

Even if it doesn't I still find this a great way to be more aware.