Take myself for example pre PSSD: chronic anxiety, social anxiety, introvert, shy, depressed, daydreaming, maladaptive daydreaming, hyperphantasia, racing thoughts, spontanious thoughts and ideas, never ending inner-monologue, overthinking, unable to focus (reading, studying), tired during the day, empathic, crying easily, easily fall in love, strong emotions from music, procrastinating alot.