Allowing oneself to be treated like a doormat often leads to a cycle of manipulation rather than mutual respect:
Transitioning away from being a doormat involves setting firm personal boundaries and changing communication habits: Selflessness vs. Doormat - Welcome to Erin's World 9 : She's a Doormat
It can stem from a fear of unpredictable reactions from others, where the person acts "nice" to try and control or minimize conflict. Allowing oneself to be treated like a doormat
While often appearing selfless or noble, "doormatting" behavior is frequently rooted in deeper emotional and psychological drivers: 9 : She's a Doormat