iStockMelissa Eppard is a 46-year-old who was diagnosed with aggressive breast cancer when she was 36.The diagnosis, double mastectomy, chemo, and loss of confidence negatively impacted her sex life.Ten years later, she has slowly learned ways to feel confident in her body.This as-told-to essay is based on a conversation with Melissa Eppard, cofounder of Upstate Mary.