Ever have one of those days where it feels like everything is working against you? You might be hangry.   Welcome to Vulnerability Factors.   In Dialectical Behavioral Therapy (DBT), we talk about Emotion Regulation, and if you’ve ever felt your mood skyrocket for no apparent reason, this is for you. Enter the acronym HALT. This gem comes from the 12-step recovery world and stands for: Hungry, Angry, Lonely, and Tired.