I've had a typical cold for a couple weeks which I know takes a while to go away. Now I basically have a slight cough at times, fluid in the ears and just a little congestion and occasional hard to breathe. Problem is although I think my colds tapering off some, I'm soooo exhausted! Have taken a nap sometimes on the weekend. I work full time and am ready for bed by 8:00pm not like me. Is it normal to feel such fatigue?!