I love my verticl mouse

[J Grant]

I am guessing you have tried the typical wrist rest. Have you tried any of the wearable versions. Some also provide wrist support

Amazon.com

thanks, I will check it out
My solution so far is working - I should have thought of it years ago - I simply switched my mouse to my left hand ! It is not even a left handed mouse , just a regular one and works fine. I might get an ambidextrous gaming mouse and switch sides to relieve stress on either side.
I just can;t bring myself to pay $349 for the roller pad - at least not yet -

 

[Terrel L. Shields]

I use a rolling moose instead