Welcome to SR RocketQueen.
I am somewhat of an expert on Day 2! I must have had thousands of them,I always found Day 2 the worst day when coming off the booze and found it increasingly difficult .
I remember my last Day 2 as if it was yesterday.I got through it and up until today have never needed to be in that hell again.
Keep yourself hydrated,water is the best.
Stay close to SR,there is always someone here to offer encouragement.
I wish you well.Stick with it.