" For as long as I can remember, I have been held hostage by the vagaries of mood. When my mood is good, I am cheerful, productive, and affectionate. I sparkle at parties, I write decent sentences, I have what the kids call swag. When my mood swings, however, I am beset by self-loathing and knotted with guilt and shame. I am overtaken by a pervasive sense of hopelessness, a grim pessimism about even the possibility of happiness. My symptoms have never been serious enough to require hospitalization, nor have they ever prevented me from functioning either personally or professionally, but they have made my life and the lives of the people whom I love much more difficult. "

― Ayelet Waldman , A Really Good Day: How Microdosing Made a Mega Difference in My Mood, My Marriage, and My Life