Regarding your question of "Does it get easier"? I am only on day 12, but little by little it is getting easier. But, there are always going to be good days, and bad days. Heck, for me sometimes it has been that I had good hours and bad hours within a day. What has helped me the most was reading the information regarding PAWS.
I found it hard on Sunday when I was watching TV and saw someone pouring a glass of hard liquor. I actually felt the craving, but luckily I got rid of all the alcohol in my house, so it was impossible for me to partake. I managed to talk myself down, and focus on something else instead of the cravings.
You should pat yourself on the back for staying sober the past two days - congratulations! Stay strong, and check in often!