I have been feeling unwell on and off for the past month now with fatigue,nausea and tiredness went to the the docs and gave me checkover and sent me for a blood test results came back as very slightly abnormal and sent sent me for another blood test and was told to increse my fluid intake beforehand.Now im waiting for the results and im worried sick i cant think bout nothing else i feel sick im not eating properly i fell so run down and ill and i feel im having panic attacks too,am i over reacting?I just dont know how to cope with this.