im not even going to comment on the cycle because it is a mess and steve covered pretty much all of it... there is one thing that you need to realize when it comes to carbs... they are needed for this reason... there is only ONE SOURCE that provides energy to YOUR BRAIN.... the ONLY way is through carbs... So essentially, if you completely cut them out or keep them too low, then your brain is not getting any energy and if you can't read between those lines, then I don't know what to say... Now, I do keep mine lower than a lot of people but you definitely need to get them up slightly... They are a necessity to the body... You just don't want to load them because that's when the weight gain issue comes into effect... You have to be smart with them... Supplement them properly and you are good to go...