After a single, catastrophic event, journalist Miranda Levy had one sleepless night, then another, and then another. She sought help from anyone she could: doctors, a therapist, an acupuncturist, a hypnotist, a reiki practitioner and a personal trainer - but nothing seemed to work. Sleep, wellbeing and mental health are intrinsically linked. Yet sleeplessness is surprisingly common: 70 milliā¦