You are amazing - remember to tell yourself that. Also keep in mind how hard it's been up to now. If there were a next time it would be much harder. Would you really want to go through that again?
I did a rehab a little over a year ago - eventually made a bad choice and am now looking into going back for a "refresher". Wish I had made the decision sooner. I am not looking fondly at early recovery and would love to have 36+ days sober. It's way easier to stay quited than to quit again. Hold Fast.