Anyone else?

Jasmine • Child of the King, Loyal Wife, Mother of 1 on Earth and 2 in Heaven.
I've been dealing with a cough since November and NOTHING WORKS. Doctor recommended Robitussin in the beginning, didn't work. Then they suggested Mucinex DM. No luck. Now I'm almost done with a prescription (which, imo, they should have given me in the first place) and I'm STILL coughing up a storm. The only thing that seems to calm my cough is essential oils, but they can't fully get rid of it either.
I guess I'm wondering if anyone else has struggled with this and if you have any tips. It's been so bad, half of the nights I've been sleeping in the guest bedroom so I don't wake my husband... I'm at a loss 😔