My T made up hours at such odd days and times and would rush or be late and obviously coming from home sometimes near the end, that I think toward the end, before she retired, I literally was one of her last clients.

I usually only thought of other clients or saw them when she was working in a clinic session, not a private one. And there were just oddities; she'd be waiting for me or napping and almost always answered her phone, had classes during my time so finally changed the day (I don't think she would have done it that way if there had been lots of clients that day?) etc. so I don't think she had many clients or something.