You can usually tell how I’m doing by what kind of music I’m listening to. Did I sleep 12 hours, write 3,000 words of which 1,000 were funny, or wear the fiercest lip color to a meeting? Then it’s time for the Marika, You’re Killing It playlist: 13 songs that make me feel like the human equivalent of a hair flip. Did I do all of those things on the same day and wear heels for more than 10 minutes? That calls for the Bitch, You Are Basically Beyonce mix, a triumphant playlist of 33 songs guaranteed to make me feel like a boss. Point being, if I’m listening to Diana Ross, I’m pretty happy; if I’m listening to sad trombone noises, I probably got dumped by a clown.