Anxious Comics is a small-press, indie comics publisher making limited-run comics, zines and related merch. Little is known about Daniel Bristow-Bailey, the mysterious genius behind Anxious Comics, although he does have an Instagram account.
Anxious Comics is also the title of an ongoing series of comics produced by the publisher of the same name. It's a continuous story, so it's best to start with Issue 1.
Here's a review of the first three issues by Lawrence Burton. Lawrence, like most reviewers, has some trouble describing what the story's about, but I think he gets closer than anyone else so far.
Here's a great review (on youtube) of Anxious Comics Issues 1 and 2 by Feral Publication.
And here's an equally rad YouTube review of Issue 2 by Craig Atkinson.