I used to have this problem, I finally found that it was a massive magnesium deficiency that was causing it. Magnesium keeps adrenaline in check. I tried taking magnesium pills, but found out it was very hard to overcome magnesium deficiency, short of intravenous magnesium therapy. The next closest thing I found that worked was doing the Liver Flush as part of the procedure is gulping large amounts of magnesium, which was the only way to get enough mg.