9. Issue: Your cat takes naps in the litter box.
Solution: This could be your way cat's way of sending a message that it is physically or emotionally upset. You should take your cat to the vet immediately to see if there is a serious health issue behind the behavior, like kidney problems or a urinary tract infection. If your vet finds nothing wrong, your cat could be going to the safe haven of the litter box due to emotional distress. Take note if anything has adjusted in your cat's environment and try to make changes. (Cat Channel)