So sorry that you are going through a rough patch Sally. Sending you love and a tender cyber-hug.

I have no personal experience with ADs but discussing the matter with your PCP is probably a good idea. I have heard that sometimes combining two ADs, usually at a lower dose seems to work better than one alone, so that might be an option.

It might also help to speak with your DD and let her know that your 'give-a-damn' is busted with respect to the divorce details etc, but that she is dear to your heart and that you only wish to be a sounding board and a shoulder to lean on; should she need one.
We all need a mommy in our life and sometimes it is hard to admit that. For those who still have a real one, that gift is so worth taking advantage of...

Know that she loves you and is likely only trying to avoid more confrontation in her life, and may be trying to protect you from more stress as well. A good conversation opener might be to thank her for that consideration, and then let her know that you are there for her.

With love, Erika