In these viral days – virtual and actual – we could probably all do with some regular infusions of lemon balm tea. Medical herbalists prescribe it for anxiety, shock, insomnia and all round jangled nerves. Simply brushing your fingers against the stems fills the air with a lemony minty freshness that lifts the spirits. Last night as I was standing at the kitchen door, waiting for the couscous to fluff up, I saw these sprigs among the montbretia leaves, briefly lit by the last of the sun – a glow to savour then between our present squalls of wintery rain and high winds. Last Saturday it was all heat and high summer here in Shropshire. This Saturday the weather clock has regressed to early March. Strange times all round. Time to brew some lemon balm methinks.