Remember how fun it was to spook your friends or siblings as a kid and call them "scared-y cats?" As entertaining as that was - or still is - an actual anxious cat is no laughing matter. Helping your cat deal with stress is essential to his well-being. There are many natural ways - such as cat calming spray - to treat your fur baby's anxiety.
If you have a companion cat, then you have most likely felt them knead you. Well sure, your cat needs you, but we are talking about that pawing they do on your chest, stomach, legs - or whatever area suits them.