Make a list of what you are going to treat yourself to with all the money you will have saved by not drinking alcohol, and then book them up or order them NOW! This will give you something positive to look forward to and act as an incentive. The fact that you are paying up front should also give you a strong guilt feeling should you be tempted to drink and have the treat anyway.
If you still struggle, my book ‘One Less for the Road’ can help encourage you to quit, and if you want to try quitting forever, try my book ‘I Don’t Drink.’
Good Luck, well done already for trying, and have a great month!