This is a commendable decision and I advise you to try the weed. surely you smoke because you're nervous? Cannabis will help you to have the ability to handle stress and you will start to smoke not so often. However, you will need a special device for smoking weed. You can read an interesting blog about the use of cannabis and recycler bongs explained.
I quitted thanks to vaping and smok micare , but every case is individual and you just need to find your own recipe. Some people switch to vaping, others prefer meds like Chantix or even nicotine gums and patches.