Nah, give it thirty-six hours......
To me, it comes down to sensible eating and, for example, if you have an indulgent breakfast (minus carbs), to follow it with a lunch of, maybe an apple or a wee chunk of good cheeses(s)......basically, not to overdo it.
In my case, it could be a bowl of porridge with blueberries or the cancer diet (once a week) of bacon, sausage, hog's pudding, mush, toms and scramble eggs (no toast, soda-bread or hash-browns) followed by just an apple around 2pm, and then a min-carb meal for dinner....