Brain over Heart, that constant battle.
The fight hadn't been decided yet, when the Heart decided to give up.
It didn't want to fight anymore, it didn't want to suffer any more loss.
So the Brain won.
Something the Brain wanted, even though it was never too sure of it.
"You need to be safe", it said.
"You can't see through your Heart, you can't let your Heart control your life. If you abandon me now, you will always have to rely onto it. My recovery is unlikely. You can live with a weak Heart, you won't feel as much, but you'll be alive. You won't feel as much and won't let them feel as much. You will stop hurting. You won't have much of an impact on anyone anymore but you can live and learn and be here and no one will ever suffer again. You won't be happy, but you won't cry and it'll be the very last time that you caused pain."
The Heart whispered: "...but I love you and through me you feel, you love."
Shortness of breath.
And then silence.
The Brain told it's left eye: "Cry one tear. No more. A tear for Goodbye, then never cry again.
You won't have to, because it'll be to late."
The Soul hurried over to give its all for this final act.
The tear dropped.
Their symbiosis disbanded.
The Brain is left alone, without it's Soul and Heart, just seeing, processing and keeping the body alive for no more purpose than it's mere existence.