In my early to mid-20s, a fear of confrontation made it difficult for me to end relationships in a mature or even quasi-sane way. Instead, I would hang on resentfully, praying that my doomed beau would end things first and spare me the displeasure. To add hindrance to hang-up, the men I chose were usually just as stoic as I was.
Past middle age, some friends suggested that I should have my eyebags removed, the deepening creases on my face stretched. I often examined my face in the mirror, imagining how I'd look if I followed the suggestion. I decided to retain the old mug. I was too familiar and comfortable with it. And the final hindrance: the cost.