I have my phone set on silent/ DND at a certain time each day for all those except my "favorites" in my iPhone, which are my wife and a few friends. Other than those favorites, my phone is silent until 7am, daily.

You cold also trim down and simplify your product portfolio. Maybe something like sticking with the Bose ecosystem which would cover single rooms plus distributed audio along with 1 remote system, be it a Harmony Pro or a MX-xxx. Then for network gear, maybe just eero and one higher-end line for bigger projects. This way you're eliminating lots of variables and making each system very simple to replicate.

Any larger/ more compicated jobs that come your way, refer them over to a larger firm that will pay you a % for the referral.