Almost immediately after eating a very high sugar cookie,I am extremely tired....to the point where I must lie down.  Over the last few months I am so tired that I can fall asleep sitting up reading the paper.  Yet I cant fall asleep easily at night in bed.  Could this be diabetes?
Hi, As you have mentioned feeling of tiredness after eating high sugar cookie. There are two possibilities for that-1) Reactive hypoglycemia:Low blood sugar level due to high sugar load (carboy Chat Doctor. This is due to rapid release of insulin in response to high carboy