Why don't you write it all down like you did here and give him the piece of paper to read. That way you will get it acrossed to him how you feel. I have to do that sometimes, or write lists of what I want to talk about. If I don't, my mind goes blank.
Best wishes to you, and welcome to the forum.
Moderator-Depression and fibromyalgia
fibromyalgia, Chronic fatigue, depression, allergies