Quote Originally Posted by JOJ View Post
The "training" for lucid dreaming mainly consists of sleeping longer and going to bed earlier. From my understanding, it all sounds perfectly normal. Its pretty much allowing our imagination to be set free in dreams but yet we force our subconcious minds into a half conciousness. It brings in so many more questions.
Not exactly.

I have also heard one needs to give a sign to themselves, to realize in that state that they're dreaming ( like seeing something that is impossible) kinda like inception in a way I think...

They need to train in some cases to realize they're dreaming, with all sorts of methods.