What is the best way to handle a 4 year old boy already potty trained who now has accidents at least 2 times a day? I feel horrible when I scream at him , and I praise him when he doesn't wet or poop his pants. This has been happening for about a month now. I feel frustated and that somehow I am failing as a parent. I know he is just a child. I know he doesn't want me to yell at him or be upset with this. He is a good boy, sweet, caring, sensitive, and strong. Thank you for listening.