At times, have shallow breathing w/numbness/tingling all over and mental confusion;sometimes w/chest pain..no anxiety/food allergy/asthma. any ideas?

Could be anxiety: These symptoms could easily be explained by limited symptom panic attacks, but you need a full evaluation with your physician to rule out other possible causes. Could also be from various types of substance use (you additionally list "type a medication" in your info, but i don't know what that is.) with the "irrational rage" and memory loss, would also recommend evaluation with a psychiatrist.