I know keeping those expectations down is not easy but once you start recognizing your thought processes and trying to change them, it starts happening.
I just go back and forth about those rings. I have accepted that my M is over (for sure the M the way it was, who knows about the future) but at the same time I did make a promise and I am holding up to my end and not acting otherwise. I guess I would be more likely to wear his ring on a necklace or something (if it was in my possesion) because that actually symbolizes the promises I made. I have been flip flopping and who knows, maybe I will put them back on one of these days.