So Im 19 years old and Im really frustrated because of the bad smell I have from my mouth, it smells like crap… I dont understand what is my problem, I am generally healthy but have this breathing problem for about the last three years but I brush my teeth 2 times a day, tried mouth washers and I scrape my tongue – I have tried almost everything just to get rid of this bad smell. This problem is worse than it appears to be – I have serious problems talking to other people because of the smell, I feel very awkward every time someone approaches me, in public transport or in classes. Due to my throat always filled up with mucus (I can feel it and it never goes away), I am sneezing and also blowing my nose frequently, thats why its hard for me to breathe thru my nose. I dont know if my bad breath is somehow connected, but at early ages I had tonsillitis frequently, but my doctor said that they dont need to be taken out. The only idea I have is to do post nasal drip, unfortunately any other ideas I dont have. I really hope that someone can help me and give me a good advice.