I don't rely on aids for lucidity but I wonder if anyone else has experince with these plants.
A friend introduced me to them last year. We would cut out the bum of a pair of panty hose and sew it full of the two, then sleep on it. Usually I would wake up feeling more refreshed and generally what I remembered was very clear.
Damiana also makes a very good tea, and I have to say there are some experiences that are without a doubt credited to that. Not so much lucidity, but VERY interesting dreams.
They can also be smoked, and I've tried this too without any result. My friend gets the best results from smoking. I prefer tea.

Anyone else?