Tonya NicholsDiscover how different sound frequencies — from white to pink to brown — can calm your nervous system, improve focus, and deepen sleep. Explore the science and holistic benefits of noise colors.
Tonya NicholsDiscover how genetics influence nervous system resilience, why too much comfort works against regulation, and how to start building stress tolerance safely.
Tonya NicholsEstrogen protects vision, balances immunity, and supports healthy aging. Learn how low estrogen drives risks like macular degeneration and autoimmunity.
Tonya NicholsThis post explores how acetaminophen, folate, and glutathione intersect with genetics and neurodevelopment and why awareness matters for families. Post Description