Leading yourself before leading the team
You can't lead a team further than you've led yourself.
Same routine, most days
Sleep, exercise, food, planning. Predictable personal habits make predictable leaders. Erratic personal life almost always leaks into erratic leadership.
Block time for the work nobody else can do
Strategy, hiring, finance. Two to four hours a week, on the calendar. The shops that drift are the ones where the owner never protects this block.
Have a peer group
Two or three other owners you talk to monthly. The isolation of being the owner is the single most underrated cause of bad decisions.
Take your version of this question further
This is one operator-tested angle on the question. Your shop, your size, your trade, and your team change the answer. Ask your specific version inside Ask a Shop Owner to get a response grounded in how owners like you actually handled it.