Out of little/pet space we have chores, work, homework, and things that give us stress. Our brain automatically tries to relieve that stress weather it's by giving you a head ache and making that "pain" physical, or by biting your nails, or by getting you to regress. When you regress your brain lets go of that stress. You feel free! You don't think of any chores, homework, or etc. Instead of being mad at ourselves for regressing, we should be thankful that we have a healthy coping mechanism that will be always there for us and doesn't want us to get physically or mentally hurt.
:D
