Listen to the audio version here! I don't know about you, but my self-esteem fluctuates. Some days I wake feeling slim and pretty. Other days I feel like I need to hide myself, starve myself, or just move into the gym. For years I thought that was just me being inconsistent. Lazy. Greedy. I chalked it up to willpower on good days and weakness on bad ones. Turns out, it was neither. My body has been communicating with me, telling me exactly what was “to blame” the entire time. I just didn't...