I am a creature of habit. My working day begins at 8.00, after an hour in the the gym. I sit sweating at my desk for fifteen minutes responding to emails while I cool down before a shower. I am back at my desk by 9.00 for the most productive two hours of my day. At eleven, after Popmaster, I go into the house (or garden if it’s warm) for a small cup of coffee. My mug of choice is one of two Gruffalo mugs that I bought for their exact size. I’ve been doing this now for…