Writing a Goodbye Letter to cigarettes, chewing tobacco, vaping is a common theme here on EX. You can read other's letters for inspiration or read a blog from Dr. Hays on how to go about it. If you haven't written your own and you're starting the quit process, you should probably think about making your own. But first read others' letters before you write your own. To write your own and post here on EX, you'll need to be a member of the community which will require you to accept the terms and conditions so be sure you login and then you can can click this link to start your own Goodbye Letter.
Did you write your letter from a template? If you feel you have one particularly compelling, share a link to it below in the comments or share your actual goodbye letter here on EX with a link in the comments.
If you're written a goodbye letter you'll probably also want to write a letter to loved ones as well to ensure you get support and understanding at home while you go through your quit journey to support a successful quit.