Oil of oregano in my opinion it works the best 10/10
Try chewing some gum, of your choice,
don't use mouthwash for a bit (the alcohol can make your mouth drier)
reduce your caffeine intake, stay away from caffeinated drinks like coffee, and even soda.
The answer is nicotine gum. It comprises of nicotine blended with biting gum. Biting the gum discharges nicotine, which is then retained through the coating of your mouth. Utilizing the gum can lessen withdrawal side effects when you quit, for example, yearnings and crabbiness. Notwithstanding, it may not stop these manifestations totally.