Great choice, brother. Embrace the fog...it is the feeling of recovery. Feel it, remember it. Also, rambling helped I thought. One of the best things I did was ramble. My wife doesn't understand addiction (she's very supportive, but she is way smarter than my dumb-ass and didn't get addicted to nicotine). My kids were/are too young to talk to. So, it was just me and the badass quitters on this site.
You've taken the first step, we're here for the rest. We don't let each other down. So, embrace freedom and kick the Nic Bitch's ass one day at a time.