Hi Blackmoon, have you considered seeing a couples counselor? Has he ever sat in on an appointment with your p-doc? I took a bp education group when I was first diagnosed and there were quite a few family members and spouses there. You may want to see if they offer one in your area.

On a side note even if a friend, partner, family member reads up on the subject it certainly can help, but sometimes people just don't get it unless they actually experience it themselves. Just a thought.