Ouch, Stitchingpost. I'm having sympathy pains!!! So sorry to hear about the accident on (or rather, off) your horse, and I hope you mend quickly. Take it easy and be a willing patient. People really DO like to help - it makes them feel needed, and YOU need rest in order to recuperate.
Regarding smoking - I quit cold turkey 10 years ago when my 1st DGS was born, because I wanted to live to see him grow up. Within a week, and keep in mind I smoked almost 2 packs per day for 30 years, any smell of smoke was gross to me (in my clothing and in my luggage particularly - I never knew it was that bad), and I DID try one cigarette after that. Just one puff, but I coughed so hard and it stung bad, so that was the end. My DH still smokes but only outside of the house. Still, it bothers me that he won't quit, too. Truly, it is only the first few days that are the worst. To anyone trying to quit, please hang in there. You won't be sorry.