Depends. I'd say 3 months is a safe bet to see progress. Not entirely stopped necessarily but progress in slowing down over time

5

Break up if you’re uncomfortable. But, if you got into a relationship w them knowing they do it you can’t force them to stop. If it’s a deal breaker don’t go for ppl who vape/smoke/garden/drink whatever ur pleasure.

3

set the ultimatum if that's what you want but make it clear so he doesn't feel like he could've tried harder... if he ends up losing you he needs to understand that instead of being blindsided or making excuses

3