Welcome Baseballquitter6!
I encourage you to SIGN UP... post roll with the August 2019 HOF group. That is your promise to yourself and us not to use nicotine in any form today. There really isn't much in the way of accountability until you sign up.
https://forum.killthecan.org/index.php?topic=14197.0WUPP (Wake Up, Piss, Post your promise, keep your word, Repeat Daily). Exchange digits with other quitters in your group and some vets as well. This will build your accountability and brotherhood network as well as give you instant access to support if you need it.
There are many people here who thought they couldn't quit because of XYZ. We have cops, lawyers, rodeo clowns, and desk jockeys who all thought it was impossible to quit without turning into a big blob. It's very tough at first but it gradually gets better, then much better. Continuing to chew means increasingly ruined health. It never gets better. The good news is that KTC has a method of quitting that is 100% effective as long as you do what is asked. The choice is yours. There are battles ahead but you can do this.
I used to get freaked out about every single canker sore too. For many dippers, though, that little white patch doesn't go away and then turns into something hideous that will drop you to your knees.
Hope to see you on the rolls.