Gita, you are not alone with the Christmas (Holiday) Cactus. Everyone seems to be having the same problems with the dropping segments and over watering. I lost one of my oldest ones and am looking at a few bare old stems wondering if I should throw it out or put it in the greenhouse and let it just die on its own. So sad.
I appreciate your offer of plants, but I am not going to do anything just now until I get my full strength back, if I ever do.