ive been vaping for at least 6-7 months now. Recently I've started building coils and dripping. I've noticed I started to develop a cough. It started as like a small cough here and there but now it's like a full blown smokers cough. I don't know if it's due to getting more vapor from my my builds or what. But this cough and my anxiety don't mix well. Any help would be greatly appreciated