When it was time for photography student Katie Joy Crawford to pick a concept for her senior thesis exhibition, she chose to portray her inner struggles through a series of powerful self-portraits. My Anxious Heart is an important project that explores General Anxiety Disorder. "They keep telling me to breathe. I can feel my chest moving up and down. Up and down. Up and down. But why does it feel like I’m suffocating? I hold my hand under my nose, making sure there is air."