In which I wonder where to draw the line

I can never find the edge where we stop and illness begins.
The line that divides personality from disease is fractal, endlessly complex and barely perceptible. And the closer you are to someone, the more you realise that their illness invades every action, every reaction.
I wonder sometimes who you would be if it were cut from you, leaving only the pieces that are actually you behind. Would your soul buoy upward with every sinew sliced apart? Would a rose tint engulf your vision after a lifetime of grey? Would all those barriers and obstacles and weights and troubles clatter to the ground with a tremendous roar as you finally shook free?
I suspect the shadow shape left behind by the carving would continue to whisper. It goes too deep now. Its flesh is your flesh.
And so I learn to love what has become you. I watch my own flesh begin to entwine with illness and cannot stop decisions from being nudged by this poisonous pairing. A scorpion’s sting lodged in its own back.
We have become one and the same. Fraying at the edges.