to SR.
It sounds like you have a plan and that is half the battle. The other half is to apply the principles and steps of AA to your life so you can find and keep sobriety. I encourage you to find a sponsor that will immediately start you on the Steps since they are what take the obsession to drink away. Then start applying them to your life each day. Jump into AA do service work if possible. Service work promotes humility, it makes us accountable, both of which help keep us sober.
Take care, I wish you the best. This could be the time of your success so keep putting one foot in front of the other.