Definitely good job getting through that. I would just add that its not how long you go without drinking that determines your ability to handle alcohol, but its what happens when you do have it. Is it really a struggle to stop after that first glass? Do you black out at the end of the evening? I say a big fat YES to both of those questions.
I have occasionally looked at my sobriety time and said well it can't be that bad because you've gone 'x' number of days, months, etc. and my Mom in the beginning was backing up that addict voice, but now I have proof. Its right here on SR. I can go back and review the tough times I had in the beginning and read what exactly the alcohol was doing to my life.
Keep up the good fight and don't think about the cravings. Know that cravings pass and you CAN get through them like you did.
Awesome job!!