Catching sight of people smoking has been a major challenge to me. It scares me that it might trigger me to go buy some fags............NOPE. This has been a major bother to me so far. (Probably one of the reasons I feel angry about Sian's situation with her smoking client)
However, today it changed (slightly). I caught sight of someone smoking and felt nothing. Later i saw a smoker and immediately felt pity for them. Wow. I still can't watch someone smoking without starting to feel concerned, yet just catching sight of them - and immediately looking away - is OK now.