Oh poor dear OP, this is so awful for you. I could tell you some really awful stories about alcoholism - my aunt died very heavily dependant on drink and my sister is very heavily dependant on drink and is currently in that very selfish, self-involved stage where she doesn't realise that we can all see that all her actions are motivated by how to get the next drink, regardless of the toll it takes on her family, most especially her young children.
But instead let me tell you some really great stories about alcoholism. My mother drank and it helped almost destroy her life - but now she has been in AA for 21 years - an amazing achievement that fills me with love, pride and respect for her. Her life is great, she is gorgeous, glamorous, has a great social life, tons of friends and acquaintances through her many interests and hobbies, is in great health, has good relationships with her children and grandchildren. She says the ones in AA are brilliant and hilarious - a lot of very funny, clever people have been to the dark side of alcohol and many of the ones who have survived to tell the tale are in AA supporting one another and becoming life long friends and supports.
You will be able to leave the shame behind you forever.
You will never have to wake up with the shakes and a horrible of sense of what the fuck did I do last night again.
Where you see a trap of no alcohol there is in fact life-long freedom.
Where you think what the fuck will I do with myself when I don't drink? there is a whole world of interesting activities, travels, studies, hobbies, books to read, people to meet that do NOT involve alcohol.
Alcoholics self-select, i.e. My sister currently thinks that 'all the fun people drink' - actually, that may have been true in our twenties, but now it's just a smaller and smaller group of slightly angry, dysfunctional, fellow drunks hanging out with her. Most of the fun people are off doing fun, interesting things and exploring their lives outside of getting wasted.
Go for it! Set yourself free! As you have probably worked out, I am someone who has teetered on the edge of dangerous drinking - I come from a culture where heavy, routine drinking is the norm across all social classes. I started to back away from it while young and also married someone from a culture that does not see routine, heavy drinking as the only way to have fun. The indescribable lightness, happiness and fun of living a life not centred around drink, where in every social interaction you're not spending most of the time thinking 'I wonder if I can suggest a drink yet' or ' is it too soon to top up glass/get another round in' followed by 'do they all think I have a problem' is almost impossible to describe. But a better, happier, freer life with no shame, self-hatred, self-doubt or regret is waiting for you at that AA meeting, or via whatever way you are able to treat your drinking dependency - GO ON! GO FOR IT! Be the mum whose daughter is here in fifteen years singing your praises.
In the meantime,
for you, it's not easy.