InsomniatellsthestoryofsuccessfulcareerwomanEmmaAverill, whofearssheislosinghermindaftersufferingfromsleepdeprivationtwoweeksbeforeturning40.Hermotherhadasimilarexperienceatthesameage, sufferingaviolentpsychoticbreakdownonthenightofher40thbirthday.Butevenassherelivestheexperienceofhermother, Averill...