And so why is a human allowed to?
I have an autoimmune disease and a genetic connective tissue disorder. The combination have wreaked havoc on my joints and organs. I am disabled, deformed and in constant agony that nothing will shift.
I have no children (and never will due to genetic condition), no partner (to fucking exhausted to date), a fucked up but not unkind family and an average job (would be better if I was well enough to take on full-time work and progress up the ladder). I have a few lovely friends but I think they'd all get over it if I died. I would never ever end my own life but it would be nice if medics didn't think it was ok to put me through horrible treatments when I'm never going to get better. Even if I don't take any medications, I probably won't die, just suffer more. I'm not sure if I even have the energy to go to my hospital appts. I cancelled a few today just because I cannot even sit through the hopelessness.
I'm on anti-depressants and I've had lots of therapy. I'm not depressed, just very ill. I wouldn't let a pet suffer like this. :(