Wow! I'm surprised anyone in Oz can afford to smoke! 😱 There has certainly been an increase in 'roll your own' cigarettes here, but I think that, overall, the percentage of smokers has fallen considerably in recent years - I believe it's about 1 in 5 now, whereas when I started in the 1970s I'd say 4 out of 5 of my friends smoked. Things definitely improved here when they started banning smoking in so many public places - railway/tube, on buses, in pubs and restaurants and I imagine most workplaces. Not only does this restrict the places where you can smoke it also reduces the temptation when you are trying to cut down or stop. More recently, the ban on advertising, plain packaging, and display in shops is probably helping. I often feel when I am out and about and see someone smoking, especially a young person, like going up to them and saying 'Why?' 😱 🙂