Before you take everyone's word about the nasal cycle, check if you have dust mite allergies. Turns out I did and my nose was far stuffier and itchier than what should be normal.
I switched out my pillowcase to an allergy pillowcase and started taking some allergy meds. It cleared up my nose a lot and now I can actually feel one nostril only being slightly more closed due to the nasal cycle instead of having it almost all blocked.
Reposting my comment here for visibility:
Before you take everyone's word about the nasal cycle, check if you have dust mite allergies. Turns out I did and my nose was far stuffier and itchier than what should be normal.
I switched out my pillowcase to an allergy pillowcase and started taking some allergy meds. It cleared up my nose a lot and now I can actually feel one nostril only being slightly more closed due to the nasal cycle instead of having it almost all blocked.
See that's your problem, you should buy some instead.