Read the valuable information at
www.tbilaw.com and
www.subtlebraininjury.com. Attorney Gordon Johnson has great insights and experience with how employers and WC insurers will try to use your own words against you.
Personally, I would ask for the meeting to be done by written correspondence.
What are your current symptoms ?
Try to list them with the worst first declining to least problematic. I and others can help you phrase these symptoms so they are more likely to be understood.
As I suggested a meeting by written correspondence, you can state that you struggle to organize your thoughts in impromptu situations.
Just know that 'A closed mouth gathers no foot." Take a voice recorder to record the conversation. Make it a hard and fast requirement to be able to record the meeting. No recording, no meeting.
My best to you