Brain fog and severe vertigo

After drinking semi consistently for around a month after only getting drunk once every 4 months, I got drunk for around 5 days in a row, on the fourth day I was stricken with vertigo so bad the day after I could barely walk or speak, decided to drink again because it was bothering me. And the day after it was even worse.

It’s been around 3 days now and the brain fog is still so bad I have to focus to type reasonably legible sentences and driving motion and sitting up, leaning and crouching, etc. makes the vertigo hit. I’ve been almost falling over every few hours these past days.

I’m a little inexperienced with alcohol related consequences of this caliber, is this a concerning issue, or is this something that will pass with time?