Sonos YEET Ai Parenting App Bad Advice Review AI Parenting App Told Me to Let My Toddler Cry for 4 Hours What age is safe for cry-it-out sleep training? The American Academy of Pediatrics recommends waiting until at least 6 months. Some studies suggest 4-6 months may be acceptable, but always consult your pediatrician first. Never use cry-it-out for babies under 4 months.
