Here is more on this topic. Over the past few years this has been publicised and has become a thing folks do. all good.
This sounds like a good way to induce the meditation state itself. actual lucid dreaming may be quite another matter. The first stage of meditation will give you colors. Much else is optional.
Real lucid dreaming is entering the dream state itself, but it is also sharply enhanced and it is equivalent to your spirit entering the OTHER SIDE. Your perceptions are strongly enhanced. Been There, done that.
Otherwise this may assist in at least recalling dreams themselves.
•26 Apr 2019
FILD stands for finger induced lucid dreaming, and it’s one of the fastest lucid dreaming techniques out there. It’s great for beginners and requires nothing but your hands and an alarm clock! Today in this video, I’ll show you how to do this method along with some tips I’ve gathered from personal experience.