Why sleep is more important than diet and exercise. Early start for Gudgeon this morning, out across the moor before seven. Come mid-morning it’s too hot and the only thing worth doing is to stretch out on a bench in the yard. I dropped off late afternoon yesterday on returning from Exeter and didn’t wake until half-ten, came indoors and toddled upstairs to bed. Suspect a tracking app to monitor my sleep pattern would be a waste.