My biggest trigger is driving. That is what led me to “unquit”. I could no longer drive w/out a butt in hand.
My Father-In-Law gave us his 2004 Lincoln Aviator last year. He chained smoked in it for 6 years. When I picked it up the nicotine made my skin crawl. I had to drive it 200 miles home, I had to stop and puke it was so bad in that thing. After a year I am still scrapping nicotine off of the inside of the thing. I had to scrub the leather seats with a green meanie just so I could sit in it. You shouldn’t scrub leather but NOTHING got the nicotine off.
Humans are an interesting species.
When my Aunt (in law) quit after 40+ years of smoking (she actually rolled her own cigs as a teen during WWII) she had to NOT talk to family and friend on the phone for about a month. She said it was weird because the phone would ring, she’d sit on her chair to talk and automatically reach out for the ashtray/cigarettes/lighter (that had always been placed in that location). It was simply a trained response. Unfortunately, you can’t just stop driving. I am wondering if an E-Cig may help you. From what I have read, it looks like a cigarette, and you puff on it. It isn’t the same, of course, but you could still “smoke” something (or close) while driving.