There are so many variables, that's why it's wise to seek medical advice. It's impossible for anyone here to tell you exactly how you're gonna withdraw. Why take the risk? At the worst you're gonna be safe.
How much do you drink and for how long, have you had withdrawal symptoms before, are you eating, how is your blood sugar, are you drinking anything but alcohol, how much gatorade or fruit juice do you have in the house, are you vomiting, etc....
No two detoxes of mine were the same, and none of mine have been exactly the same as someone else's. I have been through it at home in 24 hours with just a night of no sleep and lots of chills and sweats all the way up to full on DT's featuring a seizure. Woke up in the ER, sent to county detox for 7 days. That was my last one.