Thank you so much! It's great to hear that your Neco-chan grew up to be a sweet adult cat! I will try to calm down and trust that she'll turn out fine as long as I provide her with love and safe homeNeko-chan was a single kitten who is now a sweet 3 year old. I think the single kitten syndrome every one warns about is more for kittens that are adopted before the 10-12 week mark. Kitten hood doesn't last forever! I found my cats calmed down after being spayed or neutered. Cats are emotional sponges. If you're calm, they'll be calm. Make a routine for play time. 3 or 4 times a day, take out the interactive toys and play, same time every day. Before you know it, your cat will let you know when it's play time by sitting at the closet you keep the wand toys and meowing or just staring holes into you. Sometimes I think kittens cry just because they want you to talk to them. Once you acknowledge them with your voice they calm down. It's not hopeless! I've had 2 single kittens, and both grew up to be wonderful cats.