Quick Question about Lucid dreaming

So i just had my first LD yesterday night. I just randomely became lucid after downing some Naproxen (Tore a tendon) so i was feeling tired and went to bed then i just realised i was dreaming.
My question is once you have a LD is it esiar to have more and if so how would i do it easily because i had no intention of LD'ing that night.

naproxen might have LD aids such as melatonin.

If you aren't using aids, LDing does become easier if you get more.

ill check if it does