I used to be a heavy drinker now im hypoglycemic I need advice can you help me?

Ok here is my theory I've been tested for diabetes with an A1c test,c peptide fasting glucose random etc all was normal except the fasting c peptide was low. My guess is my pancreas an liver aren't storing glycogen and glycogen as effectively as a normal person so my sugar plummets faster than the norm? Im 29 and binged drinked beer for 6 years haven't had a drink in 4 years I was also a heavy smoker all of which damages the pancreas little help doctors say im ok but im getting panic attacks and intense sugar cravings followed by adrenal output and feelings of terror. I did a fasting glucose tolerance test that was normal as well?