In my experience it's not the amount of decisions as much as amount of work, I've mitigated that by automating as much of my business as possible from invoicing

In my experience it's not the amount of decisions as much as amount of work, I've mitigated that by automating as much of my business as possible from invoicing to funneling customer communication from email and phone calls to slack. try and identify what parts of your business you are spending the most time on and figure out if there's a better way