My T turns off the over head horrible lighting and he has his lamps set to a dimmer lighting, Thanks goodness. We had to once start our therapy in another room as an emergency patient came in and they shuffled them in his office as its calming waiting to find them a psych bed,

Soon as we walked in the other office ,I said Okay I can in no way shape or form do anything remotely Therapy wise in here, so we talked about movies, tv shows and books and our weekend plans , until about 30 mins later we moved back into his office.

Lighting does make a huge difference in my opinion .