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You are the bottleneck. Learn to hand off real work, set the quality bar up front, and review on a schedule so the output still meets your standard.
Turn the work trapped in your head into a written SOP someone else can run correctly the first time, then build the system that keeps it from rotting.
Run hiring like a system, not a gamble: define the role by outcomes, interview to predict the job, onboard so people want to stay, and keep your best with the levers money can't buy.
Walk in with scattered tasks and walk out 90 minutes later with a live project management system: a chosen tool, a defined workflow, reusable templates, and three real projects running.
Stop spending your 1-on-1s reading project updates out loud. Run the half hour that actually moves the person, the work, and the relationship forward.