The InsomniacsBBC One Wales Duration: 49 minutesFirst broadcast: Tue 14th May 2019, 22:35 on BBC One WalesLatest broadcast: Sun 19th May 2019, 22:35 on BBC Two Wales HDFilm-maker Martin Read’s had insomnia for 30 years. He’s on a mission to get answers from top experts. Show more ContributorsProducer:Zara AkesterProducer:Sally Lisk-LewisDirector:Martin ReadGenresFactualFactualHealth & WellbeingFormatsDocumentaries Source: BBC Online