When I started my most recent job, I insisted on getting a separate work cell phone. I don’t have any work stuff on my personal cell, and I don’t bring my work phone or laptop home unless I think there’s a snow storm and I’ll need to work from home. Otherwise, it all stays sitting on my desk. If there’s an emergency or I’m out sick, my boss has my personal cell number, but I otherwise keep a pretty rigid wall in between work and home - it helps a lot