Self-Harm Feeling Progression

Okay, you, the author of this 'joke' are clearly not in a good place. Let's break this down. You start with a sad face when you hurt yourself once, then it gets a bit more intense, and then you just give up and are "dead inside". It's supposed to be funny because it's so dark and over-the-top, but it also makes people worry about you. So not very smart of you!