[tapia]

I use to use sprays but at some point just stopped, because they were nor really helping. For some years I just accepted that my nose does not work properly. There were always some moments were I could use my nose but then it would get blocked. It was only after I read a book (Breath by John Nestor) that I started really trying. And it really worked! I wouldn't say that it will work for everyone, since I have no data and this is not my field, but many things from the book make sense and it is worth a try.