Yes, Sugar is a big problem for those with true AF. I have a surge of adrenaline after eating any Sugar or carbs, reactive hypogylcemia, insulin resistance, type 2 diabetes - all can be part of AF.
You have posted this on the wrong board though, if you head over to the Adrenal Fatigue Support Forum, and post there, people will chime in and advise.
This board is only used for nutters and trolls, because there is no debate to whether AF exists or not, it sure does and those that debate it, have never had it, but shortly youll have some nutters telling you to either do a liver cleanse or eat a fruit only diet (two things that can be almost fatal to those in late stage AF)