Hi, my mum also suffers of Multiple System Atrophy (MSA).. we just get to know it.
She has to sit on wheelchair as her blood pressure goes very low when she stands up.
Now, she can't speak well & have sleep problems too.
She is sad & depressed.
I hope I could help her but I can't think of a way.
Do you have any suggestion that maybe you had tried before?
Rgds,
ST