I am not asthmatic so my problem is not as severe as yours.
To reach age 70 and only need one regular prescription is an achievement, judging by the carrier bags full that I have seen delivered to others younger than me.
COPD is not exclusive to smokers, but I do concede that it worsens the condition and that is why I will be free of addiction by the time I move house.
I spent the first 20 years of my life inhaling industrial smog (pre the Smoke Control Act) - a fact that you ought to consider when 'judging' my 'erroneous behaviour'.
As a careful 'light eater' I do not ostracise fat people for indulging in food
