Welcome to SR! This is a wonderfully supportive community, and most of us found it feeling exactly like you are right now.
This site has been one of the biggest parts of my recovery I read and post here daily, and it really helps. The monthly classes are a great place to connect with others who have decided to commit or recommit to sobriety this month, and add just started one for December. Another one of my favorites is the 24 hour thread, it is a great place to check in each day and make the commitment to 24 hours.
I am copying links to both of these threads, as well as a link about recovery plans.
December Class 2017
https://www.soberrecovery.com/forums...ad-pt-1-a.html (Class of December 2017 Support Thread Pt. 1)
Link about Recovery Plans
https://www.soberrecovery.com/forums...ery-plans.html (Psst...wanna know why I'm always recommending recovery plans?)
24 Hour Thread
https://www.soberrecovery.com/forums...art-321-a.html (24 Hour Recovery Connection Part 321)
You can do this!!!