Hmmm, I look like Im the most relaxed of all I suppose. I absolutely loved my alcohol before I got pregnant, most nights me and OH would have a bottle of wine etc, so since I found out have calmed down a lot, but would still say I have a glass or 2 every few days. I can go without if I want, I was out for a meal and then to a few bars the other day and didn't have a drop, just juice, but other times I might have a couple of spritzers, or a couple of weak pimms at some BBQ's.
At no point have I felt drunk though, and I don't have any concerns.