Eat healthier and go for walks
This is a debatable question. However, memories are stored throughout the entire brain by neurons. However, the area memories are stored in, is the hippocampus. Hence, both sides of the brain are responsible for storing childhood memories. (Long-term memory).
Once I got into a huge fight with my brother. He was refusing to listen to my point of view, so I got very frustrated. I ended up storming off to my room and hurting myself. Instead, I should have tried to talk it out with my brother, or tell a parent.
Hope that helps :)
