As of Monday, I have started to 'underestimate' my exercise calories on MyFitnessPal. I think that it allows too many calories for cycling, so, when I've ridden a significant distance, I could eat more than I need and it would still show as being under. So this morning, fro example, I averaged 14.7mph, and, rather than logging that as '14-16mph', I've logged it as '12-14mph'. Thus I have fewer calories showing, and less temptation to eat more. I hope this works. I think I've missed my target for the year. Unsurprisingly, my weight has gone up this week, and is unlikely to drop again before New Year.