Laurie's statement, "the screaming and crying, as I began to understand, was a way for me to relieve my stress," demonstrates self-awareness.
Self-awareness refers to the ability to recognize and understand one's own emotions, thoughts, and behaviors. In this instance, Laurie is reflecting on her emotional responses (screaming and crying) and connecting them to her stress, which indicates an awareness of how her emotions are manifesting and the role they play in her experience.