I chose it doesn't matter to me. This is now, of course. In the past when I was.. yeah I admit it... pretty much planning my life around my sessions, I would have gotten upset if she didn't tell me well in advance. Anytime she planned to take time off that would affect my normal session, she told me usually 2 weeks in advance. Only very rarely did she ever text me and cancel an hour or so before my session because she was sick. Maybe twice or 3 times in 6+ years.

Now though? Doesn't really matter. And I am ever so thankful for that.