alcohol

i was drinking for a year straight. every night. never hard alcohol white claws only. but every night for a year. got a DUI in june 2023. last 6 months had to go to treatment. i just turned 21. i always know when i’m going to be tested. so i’ve passed every one of them for the last 51/2 months. once it hit 5 months they are only testing me once a month. so for the last 3 weeks i’ve drank non stop.. usually what happens is i drink for 4 days then wait 3 scared they’ll UA me. but always had minor withdrawls (nausea, shaking, anxiety..) but i just went 3 weeks straight now that i’m only getting tested once a month. tuesday the 29th will be my last UA. but i have to stop drinking tomorrow. can anyone tell me if i’ll die from the withdrawls or i’ll be okay ? i only drink white claws. but since i’ve been drinking for 3 weeks straight every night my tolerance is high and im up to a whole case to myself at night. should i be worried about having to go cold turkey tomorrow ? (by the way i know i have a problem and need help. it would mean a lot to not be judged about this and instead know if i’ll be okay please)