Well this sucks.
My cat is only 3 years old but for the past few weeks and months she has been in pain and not eating much etc, and her behaviour has been very strange and quite aggressive at times.
After a few vet visits and pet hospital visit, it seems it's a problem with fluid of some sort at the area of the brain and it's only gonna get worse and seemingly won't be operated on. Not the news I hoped for. And the vet today basically said I will have a decision to make sooner rather than later.
Not good...