Ashley Walker spent the first 20 years of her life misdiagnosed as having a form of muscular dystrophy. It was only after her twin sons Alexander and Jayden suffered severe respiratory complications following their birth that she and her boys were all diagnosed with X-linked myotubular myopathy, a rare neuromuscular disease. Though the condition predominantly affects males, female carriers like Walker can also experience symptoms that can range from mild to debilitating, and even life-threatening. Her sons died eight years ago, a little more than a year after being born. Today, Walker is unable to work and requires breathing assistance at night, but she has become a patient advocate, and works to raise awareness about the disease known as XLMTM and the need for treatments. We spoke to Walker her own rare disease journey ahead of an externally-led XLMTM Patient-Focused Drug Development meeting, what life with XLMTM is like, and her hopes that new treatments are not far away.