My husband has been sick since July 3 2015 Saw the doctor , sinusitis , bronchitis , COPD. Symtoms- tightening of chest , wheezing , sinus congestion , headaches , fever , rigers , diarrhea. He was given medicine that fixed the chest , lungs , sinus , headaches , fever , diarrhea but for the last 2 weeks he has complained that he is so tired and that he has no appetite. In a 24 hour period he will sleep 45 minutes be up to 5 to 15 mins then back to bed to sleep. He may sleep 2-3 hours then up for 15 minutes then back to bed. Any suggestions