Look, all the posts on this thread are right in some way. But the bottom line is: lucid dreaming does dozens of beneficial things, one more awesome the next. And assuming you have a good nights sleep, we all dream AT LEAST six dreams per night. And the only difference is, essentially, you know your dreaming.

And if you can communicate with, or even add new empowering beliefs and removing limiting ones from your subconscious, good for you. That can only be a good thing. Maybe lucid dreaming isn't for everyone, but it's never dangerous: bottom line!