Insomnia affects about a third of adults in the UK according to the NHS. It also says adults should be getting between 7 and 9 hours sleep a night, but very few of us actually get that. We speak to Samantha Harvey who has written a book called ‘The Shapeless Unease’ about her year of not sleeping. We also speak to Stephanie Romiszewski, a sleep psychologist and director of The Sleepy Head Clinic in Exeter. She came into the Beyond Today Studio to give us her top 5 tips for a good night’s sleep. Presenter: Matthew Price Producer: Katie Gunning Mixed by Emma Crowe Editor: Philly Beaumont