When I quit this last time I didn't really have too many withdrawal symptoms. I had relapsed after 10.5 months of sobriety following inpatient rehab. upon relapsing, I was drinking as much as before I went into rehab but I was very tired of feeling like crap. Did you have anxiety before you started drinking? It's kind of a chicken and egg situation. Which came first? My anxiety went away the longer I was sober.
That was over 3 years ago. You can quit. Keep coming back.