im sick pretty much every day when its cold outside, and by sick i mean puke when i wake up 3-4 times a week in the morning. been like that since I was a kid. just congested and have alot of drippage down my throat while im asleep. nothing ever seemed to work that dr's gave me, so i just deal with it. normally after i puke up phlegm (normally thick white or yellow), i feel 10x better and am pretty much normal.
use to miss all types of school in middle school/high school and everytime id go to the dr he would be like you have a sinus infection or strep throat etc, so they couldnt do shit and after being up for an hr or 2 each day felt fine, but then like ass again in the morning