Here: This is uncommon

This is wierd that the use of subliminal messages aren't discussed much in the subject of lucid dreaming. I found this website....

How to Use Subliminal Messages on Yourself

If you read it, then, are you thinking what I am thinking?

Would like to hear your thoughts about it, it's just interesting to see that I did not come across it earlier in my desire to lucid dream.

There is one member here who used that to become lucid, actually. Don't remember who or how though <.<
I think he was a mage.

Actually, people talk about them all the time.

I wouldn't exactly call them a placebo but I highly doubt their effectiveness.