My Son is Angry All the Time

Question: There is something seriously wrong with my 5 year old son. He is constantly angry, even when he first wakes up in the morning. He has major meltdowns, threatens people and is aggressive, sometimes even violent. But he’s also outgoing and has friends at his preschool. I’ve read parenting books but their advice hasn’t worked. I took him to a psychiatrist who said he was probably on the Spectrum but refused to give him an official diagnosis until he was older. I feel like no one’s helping me. This is so hard and I don’t know what to do. …