Anxiety instead of an hangover?

Since i started to drink more regularly i stopped feelling sick after drinking like i only get hangovers with distilates or REALLY BAD mixes. But i noticed that a whopping anxiety is present at the place off the hangover like an elephant is pounding on my chest, like i feel nauseous not because im feelling sick but because my heart is beating really fast and hyperventilating, like small panick attacks. Im now in a cycle for 2 weeks off staying sober in the job and relax with a whole bottle off wine everyday at the afternoon. Is this normal to happen?