Want to stop.

Been having a alcoholic problem for a few months now. I actually stopped earlier this month but got back into it this week. Went through 4 bottles in 5 days. I told myself just now im stopping. But im reading all these withdrawals symptoms and what not. Didnt honestly feel any the first time i stopped. I quit cold turkey, yeah first day or two i felt like shit but i was going to the gym everyday and felt better by the 4th day honestly. Then i fell into it again this week(long story kind of going through a depression episode) What are the chances of alcohol withdrawals really happening?