https://www.bbc.co.uk/iplayer/episode/p09qkrq8/daisy-maskell-insomnia-and-me I watched this last night. The programme started at 10.35pm, and I was almost falling asleep. A poor joke, which also happens to be true. My partner has problems sleeping. The woman across from us said she doesn’t sleep much. My sister goes to bed in the afternoon, and her son isn’t much better. As Henry Marsh writes in Do No Harm , exercise is supposed to help prevent...