No one would be surprised or resentful if a performer facing such drastic health issues chose to retreat entirely from public view. It is brave of Dion to reveal this struggle in such a raw and honest manner, and no doubt it will earn her sympathy from the fans she's so afraid to disappoint.
But it was clear to me that worse than this terrible disorder, what hurts her is her loss of identity as a performer. From such a young age, that's all she's known.
We saw a lot of physical therapy in this piece. However, I really wished we saw her in behavioral health therapy too. I think that is also as serious here--her loss of identity.
And as I realized that was the main issue, all I could see in this piece was another performance that she needed to deliver, and I felt uneasy about that. Her anxiety was giving me anxiety. She doesn't need to do this for her fans. It's ok, she can put her feet up, and write, design clothes or shoes or whatever, or paint, and everything else she missed out over the decades. I wish she could lower her perceptions of what she owes people--she doesn't. It's really ok to rest now. She deserves it.
I wish her some peace and ease, so very much.