Still struggling with fatigue, brain fog, cold hands and feet, or stubborn weight even though your thyroid labs look “normal”? This 20-page educational ebook explains why thyroid medication can appear effective on paper while symptoms continue. Inside, you’ll learn about T4-to-T3 conversion, how chronic stress may interfere with that process, which labs to discuss with your healthcare provider, and practical habits that support your overall thyroid-health routine.