In case you hadn't noticed, it's hot. Very hot. And sticky too. And too hot to sleep, so the next book launch is delayed till I can do it properly and I'm working on things that'll be revised again instead.
More importantly, here's the Met Office advice on staying cool. https://www.metoffice.gov.uk/weather/warnings-and-advice/seasonal-advice/health-wellbeing/tips-for-keeping-older-people-cool
My personal advice is sleep when you can, read when you can't... (I have lots of books available but so do other authors) and do as little as you can because it'll be gone soon enough and we'll be back to wishing it was warmer.
Till then, imagine you're here; although it'll be a lot, lot busier!