Writing this down, as I almost forgot!
I can change “Instinctual Passions” because I am Instinctual Passions. In as much as any radical change is changing me, I am changing entirely.
I say this as I realised that I hold the instinctual passions in some belief system of being the “final boss” , and as such are in effect saying “I can’t change human nature”.
While I am sure it’s not technically true that I am for example eliminating fear (which would be a stripped down self), I can radically reduce it, via the method of appreciation and enjoying being alive.