My heart is breaking for you, Abby's Momma, I can only imagine how much you miss her, that picture says it all. Please run to the shelter and get another cat. She won't replace Abby, but will give you great comfort and something to occupy your mind and your very sad heart. You need that to begin to heal. As you well know, there are thousands of kittys that need homes, and any cat would be extremely lucky to be with you. God Bless you.