So when I was in highschool, right around when I started getting back into drawing & wanting to make comics, a lot of my early influences were things like Emily Carroll's Dream Comics, LSD: Dream Emulator and the Codex Seraphinianus.
I also kept my own personal dream journal and actively tried to induce lucid dreams.
My first big comic project, Things In Dreams (THIS IS VERRY OLD AND NOT GOOD BTW) was inspired by a variety of dream journals including my own.
Fast-forward to this year, my minicomic DUST, was loosely based on a dream-journal type comic that I had made several years ago. Here is the unfinished page from like, early 2015 maybe?
I think earlier loose sketches for this might exist somewhere else, but I'm not gonna go through my old sketchbooks to find them. One thing I do remember though is that the second character was a Homonculous in one version, I think I was trying to say something about sensory illusions maybe?
My current comic, Skeletons in the Closet is not directly based or inspired by dreams, but I do try and capture a sort of dream-like quality in the atmosphere and environments and tone. Earlier drafts of the series were much more heavily influenced by dreams though. The office building on page 12 was pretty directly influenced by Mortis Ghost's OFF, which from what I understand was also influenced by dreams.
I plan for future projects of mine to be more down-to-earth and less influenced by dreams and surrealism, but I think that that's gonna be pretty difficult for me to adjust to.
TLDR: Yes. A lot.