XANAX AND A WINE COOLER

Abbey
I have severe anxiety and was prescribed 5. Mg xanax. I went and hung out with mommy friends had ONE wine cooler (Smirnoff ice) and that was it. I drove home fine got home but now I'm kinda freaking out and feel like I'm going to have a panic attack. Would it be okay to take my xanax still even though I drank that small amount of alcohol? Please help.