Gravity is either your enemy or your friend.
Applying heat to the outside of the nose can relieve pressure and open nasal passages from the outside. how to unclog your nose
This sounds weird, but it works instantly for structural blockage (not mucus). Gravity is either your enemy or your friend
If you live in a dry climate or run the heat constantly, the air in your home is likely drying out your nose. how to unclog your nose