Hi brrrrr – not everyone is sticking strictly to the 800cals, however, it is important to keep an eye on the carbs. If you can keep them to 50g or under per day, you can probably get away with not paying too close attention to the calories.
Personally, I want to know my intake of both cals and carbs and have found that having tracked them for weeks, there’s quite a lot of stuff I don’t need to look up again. It’s also training me to recognise appropriate portion sizes. For me, to get maximum from the BSD, I believe I need to be around the 800 cals mark each day – not that it always happens, but I average out pretty well over the period of a week. Last week for instance, I was well over on three days, but under on the other four, so my average calorie intake per day over the week was 769.
If you want to track, could you plan the meals to day before and calculate the cals and carbs in preparation for the day to come? Bottom line is, everyone has to fine a way to make the BSD work for them, so it’s entirely up to you how you choose to use it.
Hope it goes well and you see the results you are hoping for – keep us post.