but I feel wrong about telling her how to do her practice...
Scripts and schemas.
Before the tables turned and you became a client? The only possible reasons you’d have to to bring up how sessions are brought to a close is in a supervisory capacity, or speaking as a friend, who’s either willing to risk the friendship for the sake of a very important issue, or in the middle of a spirited professional/personal debate.
All of which are BIG deals.
- Either it’s gotten to the level of your needing to intervene, yes? Either professionally or personally… or…
- There is a depth of personal/professional connection that allows for “Bitch, please!

Don’t even TALK to me about that nonsense… you know my way / your way / banter / laugh / debate /serious / silly.
But that’s not the case, now.
It’s a whole new deal.
Now you’re a client who has
every right to have a discussion about what is or isn’t working for you. The only way you’d be telling her how to do her practice is if you insisted she changed how she did things with all her clients, instead of trying to find the best possible solution for you yourself with her.
If you were so rigid as a practitioner that if someone asked “Can we dim the lights in here, my eyes are really sensitive?” Or asked if they could start each session with a recap of last session, or end each session with (whatever, just not the way it’s currently being done)… you absolutely would not even consider it, even take offense, because
how dare they ??? It might not be a scripts&schemas thang.
As, knowing you for all of a whopping 2 minutes

I really
doubt that’s how you ran your practice? And strongly suspect that finding a compromise that worked for you, whilst providing the best possible process/outcome for each client (which is an ongoing conversation) is more up your alley? <grin> Just kick outta work-mode. You’re not telling her how to run her practice. Nor crossing boundaries assuming a personal/professional connection that isn’t there. Instead? You’re engaging in a dialogue to find the best solution / advocating for yourself.