Great list! There is sometimes an obsession with the tactics of lucid dreaming (Eg. MILD, reality checks, etc) but not on the underlying fundamentals like relaxation and mindset.

I'd add also say another fundamental of lucid dreaming is discipline. Like any other skill lucid dreaming takes time and dedication. You won't get in shape by going to the gym for 2 weeks, so how can you expect to become a great lucid dreamer that quickly?

Getting good at lucid dreaming takes time and requires daily work, whether it be meditating, performing reality checks, or practicing the WILD technique.

Once again cool post!