Alot of good ES&H and suggestions already mentioned. I am so sorry you relpased...I understand as I am a re-tread also. Now I have been sober a little over 2 years...you can too....keep reading/posting...maybe consider additional tools to help you maintain your sobriety such as AA, AVRT or an Addiction Counselor.
Glad you are back to SR. Don't give up...you most certainly do deserve a life of recovery.