Mechanical engineer Daniel Packard claims you can end anxiety-driven habits by repairing the nervous system rather than chasing symptoms. After a decade of therapy, coaching, and books that did not stick, he spent eight years and over $1 million reverse engineering a body-based method. He starts by reframing anxiety, procrastination, perfectionism, people pleasing, and low confidence as symptoms of one root cause: fear. Fear, he says, is felt in the chest, throat, or stomach first, and only then does the mind generate scary stories. That points to the nervous system, the body's threat-response system, which can drift into a chronic 'unsafe' state. His program uses simple hygiene, 20 minutes a day for six weeks, tracked with emotional biomarkers and a pay-only-after-results promise with a cited 90% success rate. Takeaway: restore a felt sense of safety in the body, and focus, confidence, and creativity come back on their own.