"If he starts to feel angry or sad, he will tell me, and we will work through it together," Bella Firman told Newsweek.

(CNN) — Virtually every parent of young children has experienced outbursts of anger and frustration from their toddlers, whether it’s time to get up, go to bed or eat a sandwich without the crusts cut ...

Toddlers are possibly the most challenging era of childhood for parents to navigate. In zero seconds, a toddler can go from happy and smiling to a full-out temper tantrum. There is no rhyme or reason.