I can only speak for myself, but I think the invention of appointment scheduling software is one of the best tools created on the market. And the small amount you might pay per month made it one of the best investments I made early on in my business.
You see, early in my business, I was working for a combination of 3 different jobs. and I don’t mean clients, I mean JOBS. And no - my schedule each week varied due to the nature of work I was doing! Some weeks had a flow and other weeks had long periods of time without WIFI to work on pretty blooms. It also meant I couldn’t schedule appointments (even for an hour) on these days because I was under a major time crunch!