Is this wrong?

I love to go to bed with a good buzz every two or so out of five nights. I’ll have two or three whiskeys and go to bed. Most nights of the week I don’t. But I wonder if it’s a problem that one fourth of the week I want and do enjoy the buzz. There’s no reason, I just enjoy tying a few ones on. I still maintain my responsibilities to my work and life. And it isn’t specific days. Maybe it’s a Monday or a Wednesday or a Saturday.

I’m never drunk, falling over, etc. is this normal or should I be alarmed?