what do i do please help soon please

[animad]

i am only young and i have pets as youve heard with my other questions but i have a cat aged about 22years old and she has fits and today she is really not wel she has drunk but has not cried for food like she usually does and she has just lied down all day please help me we are going to take her to the vets tomorrow if she doesn't get better and i think they may have let her go i just wish there is something i can do please someone tell me anything

[leelapops]

Hey animad, just so you know, I posted in response to your Q in animals & nature x