What are the two speakers talking about?

M: We seem to be having this conversation over and over again
W: You’re fight.
M: Look,I know how you feel about my smoking.You don’t have to tell me every day.
W: I’m sorry.I worry about you.
M: I know.But work at school has me so stressed out.Maybe I’ll be able to quit after I graduate.
W: Let’s be honest.There’s always going to be a reason.After you graduate.it’s going to be hard to find a job,then there will be the stress from just starting a job,then...
M: Okay,I get your point.It’s just so hard.You don’t really understand because you never smoke.
W: You need some help.Why don’t you go to a doctor?
M: You mean a psychiatrist.
W: No,I mean a general practitioner.Maybe you can get some pills,well,I don’t know,something to help you with the withdrawal,because that’s what it is.
M: Really,I believe I can’t quit on my own.But I’ll think about it.I will.
W: A11 right.I won’t mention it for a week.Then I want to know your decision, because I need to rethink our plans if you don’t get some help.
M: You mean you’d break our engagement over this?I can’t believe it!
W: I don’t know.I love you,but I’m not sure I should accept everything that goes along with the smoking.