May I suggest that you take someone with you? I mean, if you have someone that is super supportive, and understands what you are going through. I make my youngest daughter go with me, if I have to ask for certain things. Or if I am afraid I'll forget to mention certain requests, or questions. I give her the list that I want to make sure we cover, and it's her job to jump in, if I get too wordy, or go off on a tangent, etc. It's really changed my life to have my own ready made Advocate. I don't take her always, but for like what you are needing to do.