i have mild emphasyma for 1 yr. i have a cold (i guess). i have a cpap, take anxiety meds and sleep meds (prescribed for lot of years). i am 68, could not sleep last night (about 2 hrs) couldn't sleep today because of coughing so much my abndomin hurts. i have taken coriciden, robitussin, a ginger drink, and a herb we grow at home to help with my cough. i don't know if i'm being parnoid, but wonder if a trip to the ER worth it? seems they want to keep me for 3 days every time i go to the ER, and only get a room on day of discharge.