What does ‘unmasking’ look like?

Hello everybody. 
I’m still in this no man’s land awaiting the results of my assessment.  I was seen on Feb 1st and my husband has been called in since then to complete a questionnaire on me. I’m not sure which one it was. 
What I really want to know is what does it look like to unmask? 
I know that this is one think that I will hope to be able to do when I get the results but what does that entail? 
I’m in my late 60’s and have built up this very respectable, quietly polite, ladylike demeanour……which becomes increasingly difficult to sustain. I struggle to think of conversations to have with people. 
What do I have to do to make changes? 
Thank you.