Your definition of mental illness overlaps with mental-suppression which then also overlaps on the polyergus as parasite circuit.
If you can get more fine-grained with your word definitions you can see yourself the way other see you, that you're looking about as silly as someone shouting at a mosquito that they are mentally ill for injecting a sensory-perception suppressant before drilling through to the vein.
https://www.youtube.com/watch?v=Yr-32739Ou0The Mosquito has to pump in a sense-suppresant before drilling. Likewise the women have to inject a brain-suppresant, to breed. And so you're calling it illness, but you can't zoom out and see that there's a method to the madness, and your mental illness its its masterstroke and mammal recreation circuit that pushes out the person who didn't have the mental illness.
Don't call it Mental Illness, call it the gravesite you chose. Keep digging.