Behind the Pen Katherine Tidman Dr. Katherine Tidman isn’t just a scientist she’s a force of curiosity and courage. Holding a PhD in Cell Signaling and Developmental Biology from Johns Hopkins University, she spent years decoding cellular mysteries before life handed her one of its own: a diagnosis of Secondary Progressive Multiple Sclerosis. Instead of retreating, she turned her analytical mind toward survival and discovery. Through rigorous research, she uncovered how nutrition, supplements, and neurobiology intertwine to shape focus, energy, and emotional balance. As a mother of two, Katherine transformed her knowledge into advocacy, launching a consulting practice that helps patients translate scientific research into meaningful conversations with their doctors. Her work bridges the gap between laboratory precision and human experience. In her writing, she transforms complex neuroscience into accessible wisdom, helping women understand the powerful relationship between their minds, bodies, and hormones. Her book on women with ADHD stands as both guide and revelation a blend of hard science, empathy, and lived truth. It reminds readers that understanding biology isn’t just about cells and circuits; it’s about reclaiming control, clarity, and confidence in daily life.