he needs to figure out HOW to fix it.
Good to hear from you Kim. Regarding the above, Grant should ask his doctor. Anyone who is used to behaving a certain way for a long time - well, IMO, changing that is an inside job, and not a do-it-yourself task.

Grant's doc knows him, and might have a good idea for a referral.

I am just thinking suggest something like this to Grant, and let him take action with his doc. Ball is totally in his court.

hugs!