Cats are what's keeping me from going full nomad as well. Going away for a week or two works with having someone coming over to feed them, but leaving them alon

Cats are what's keeping me from going full nomad as well. Going away for a week or two works with having someone coming over to feed them, but leaving them alone for longer than that would make me feel bad for them. I'm considering moving them to my parents and going full nomad for a year or two.