Mga dads, sino sa inyo ang nakapagquit sa pag-smoke? Any tips? :)

I just would like to share how my husband quit smoking. Nagkakilala kami smoker talaga sya, ako that time matagal nang nagquit. Then when I got pregnant, I told him that it's not good for the unborn baby. I showed him the article I've read tapos ayun, biglaan yung pagquit nya. He had a difficult time during the withdrawal kasi ubo sya ng ubo for almost 2 months but he made it.