Looking on the internet deeply has found these results:

I wish you would stop smoking is the most popular phrase on the web.

I wish you stopped smoking 110 results on the web	I wish you would stop smoking 1150,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I wish you enjoyed school more. I wish you... I wish you continued success. I wish you had his character. I wish you'd shown this concern for punctuality yesterday. I wish you every success there. Anyway, I wish you all my humblest Christmas greetings... I wish you could hear yourself sometimes. You got smarter when you stopped smoking weed.	Campaigns and programmes should also be launched to help those who wish to stop smoking, and to offer medical assistance. I wish you would stop complimenting me. I wish you would stop making things so uncomfortable. And I wish you would stop blaming yourself for something that wasn't your fault. I wish you would stop shouting at Clive. I wish you would stop referring to it as "your" plan. I wish you would stop comparing Danny to Arthur! Yes, and I wish you would stop "sirring" me.

I wish you stopped smoking

110 results on the web

I wish you would stop smoking

1150,000 results on the web

More popular!

Campaigns and programmes should also be launched to help those who wish to stop smoking, and to offer medical assistance.
I wish you would stop complimenting me.
I wish you would stop making things so uncomfortable.
And I wish you would stop blaming yourself for something that wasn't your fault.
I wish you would stop shouting at Clive.
I wish you would stop referring to it as "your" plan.
I wish you would stop comparing Danny to Arthur!
Yes, and I wish you would stop "sirring" me.