HOW TO GET SOMEONE TO REALIZE THEY NEED TO STOP SMOKING?

I have review a census data of smoking cigarettes, yet comprehend which people who fume have to give up upon their own. My crony is about to turn a father as well as am disturbed about his illness as well as how it will outcome a baby, even yet he smokes outside, divided from everyone around him. He’s attempted to give up yet can’t. we know it is formidable yet how can we get him to comprehend which he should stop smoking?