At what point in history did people start self-harming by cutting themselves?
I assume there have been people who self-harm all throughout human history, for various reasons and in various ways.
But at what point did cutting one's own arm in lines, in response to emotional pain, become a common way of doing this? How did that "classic way" spread to become what we now mostly recognize when talking about self harm?
PS sending love to all those who struggle with self-harm. I wish it upon you you'll find some better coping and feel loved!