Am I okay to stop cold turkey?

I’m 23m and I’ve been drinking 4 tall boy 8% beers per night sometimes pouring out half of the last one since about June of 2023 I wake up sometimes and shake but I think it could be my high blood pressure as I’m typing this now I’m not shaking I’m not going nuts to have a drink I don’t drink during the day I crack one around 9 pm and drink till 4 am then I eat and go to sleep. Do I need professional help or am I good?