Is my cat dying of old age?

You should take her to the vet as soon as possible! I doubt she's dieing but there is a chance she could be! :( My cat is now 18 and shes still really healthy! I love animals to bits and i really hate to see them suffer! It depends if your cat is usually like this or lazy, or if its usually very active and healthy but definatly take her to the local vet just to be sure! I really hope shes ok :) x