You should get some whole tobacco alkaloid e-juice or look into smokeless tobacco like Camel Snus. For people with mental health problems, nicotine alone often does not work, because you become dependent on the anti-depressant effects of alkaloids like anatabine, also found in tobacco. Nicotine doesn't create the calm feeling to the degree that anatabine does.
I've never known anybody to cough from second-hand vapor. That's just nonsense.
I've never known anybody to cough from second-hand vapor. That's just nonsense.