How do I help my preschooler manage frustration and big emotions?

Preschoolers feel emotions intensely but lack the vocabulary and self-regulation to manage them. Teach emotional labeling: 'You look frustrated that the tower fell down.' Offer coping tools: deep breaths ('smell the flower, blow out the candle'), a calm-down corner with soft items, or drawing their feelings. Validate emotions before redirecting behavior: 'It's okay to feel angry, but it's not okay to throw.' These skills build the foundation for lifelong emotional intelligence. Consult your pediatrician if emotional outbursts are frequent, intense, or include self-harm.