If you live and breathe by your calendar, what do you block time for beyond the usual meetings and events?

I personally like "Your most unhappy customers are your greatest source of learning". What's yours?

iOS16 is finally here and it's exciting! Just updated and getting used to it now. What's your favorite new feature?

I'm currently learning React and the problem I always have when learning something new but especially anything related to code is the endless amount of resources the web has, it's a blessing and a curse as it's hard to pick a resource and go along with it. Where would you recommend a beginner to start?