I still think of having a drink after two years although it’s getting rarer and rarer. The last time was a couple of weeks back and lasted a few seconds
It really does fade over time so keep doing what you’re doing. 20 days is great going. I almost felt human again at around 20 days, but the cravings lasted a few more weeks. I then had a family emergency on day 55 and came within inches of drinking! Who knows, if I’d had that drink, I might still be drinking now. Sober time needs to be protected and cherished