Welcome to the community and I’m glad you took the time to reach out / post. That one week is impressive work and it is not lost. You can get back on the sober track and work on stacking up the days again. Don’t let the shame or regret eat at you. Br proud that you are back trying to get sober.
This is a wonderful space to interact with fellow members dealing with the same struggles.
I personally love the check in thread Checking in daily to maintain focus #75 to help keep me accountable and also stay connected.
The daily gratitude thread is also helpful in changing my mental focus and turning it into positive thoughts. Daily Gratitude, The Air Of Recovery #8 
Take your time to read around and jump in when you feel comfortable. Look forward to seeing you around 