something in the deep recesses of my memory make me think “white rabbit” was once a reference to heroin
But does either work explicitly relate to drugs? Despite encountering pills that make you larger or smaller and eating ‘some kind of mushroom’ that leaves ‘your mind moving low’, Grace Slick is adamant the song does not refer to drugs.
For Slick, the song “is about following your curiosity. The White Rabbit is your curiosity.”
https://jeffersonairplane.com/the-story-of-white-rabbit/
Another is in Alice in Wonderland about the rabbit always watching his time of being late!Oh well thanks for your reply!