How do I teach a toddler basic calming techniques?

Toddlers can learn 'belly breathing' — place a stuffed animal on their stomach and have them watch it rise and fall with each breath ('Make your teddy go up and down'). Practice during calm moments so the skill is available during meltdowns. A 'calm corner' with soft pillows, sensory bottles, and books gives them a safe space to self-regulate. Keep it simple: toddlers respond to physical and visual cues better than verbal instructions. Discuss emotional regulation milestones with your pediatrician.