EOE I completely agree with you. It was like you could read my thoughts
before I went to the next page. A letter? That is so impersonal. So, talk to her.
Sorry OCCOM BILL but, as a women, I would not appreciate a letter in the least. It seems to me you have been married long enough to talk to her.
It also appears that you can "talk" without arguing? If so, a letter is not a good idea.