“Another top teacher vlogger, Jennifer D. Klein, provides tips focused on sustainability and student anxiety. Jennifer’s video, “Eliminating Anxiety through Purpose,” acknowledges how living in a “VUCA (Volatile Uncertain Complex and Ambiguous)” world can increase anxiety in youth. Her solution is giving children a “voice and a choice” to develop their own insights, actions, and solutions to real-world problems. This increases the student’s sense of purpose regarding their impact in society."