2. Healthier hormone balanceSleeping naked supports the natural release of melatonin, a hormone closely tied to deep, restorative sleep.3. Stronger relationshipsSkin-to-skin contact boosts oxytocin, the “bonding hormone” that promotes affection and emotional closeness. Sharing a bed without clothes can strengthen intimacy with your partner. 4. Lower stress levelsCortisol, the body’s stress hormone, rises when you’re overheated. Sleeping without clothes reduces...