Does bronchitis heal naturally?

Does bronchitis heal naturally?

I've been coughing continuously for the past few months and have been producing a lot of phlegm.
I think this is bronchitis. At first, I thought it was a cold, but...
I'm worried because it continues even after time passes. So, I'm curious if bronchitis heals naturally.

 

I can't concentrate in daily life because of coughing.
Especially at night, it's really difficult because I often can't sleep properly due to coughing.

As this situation continues, friends and I...
Families ask about natural healing methods or home remedies.
Is it really possible to heal naturally?

On the other hand, I'm also 고민ing whether I should go to the hospital.
If natural healing methods are effective, that would be preferable, but
Since the cough continues in the current situation, I think I might need the help of a professional. 

Because I am tired and stressed out every day due to coughing,
I'm really 고민이 많이 되네요 about how to 해결할 수 있을지.

I heard that if bronchitis heals naturally, it can worsen if left untreated properly.
It's not easy to tell whether this is truly bronchitis or another issue.
So, should I go to the hospital?
In that case, I don't know what kind of treatment I should receive.

Is it correct to stop and go to the hospital if bronchitis does not improve over time?

Bronchitis natural healingㅠㅠ If anyone knows, please let me know.