scared of depression coming back

good morning,

I was on here months ago regarding depression i was scared that it was coming back i had clinical depression about 12 years ago i went through a far hard time in my life but i bounced back well lately i have been drinking wine to much my boyfriend told me he thinks i am borderline alcoholic my dad and brother are i am sooooo scared that i am turning like them . i dont drink every night but i think about wine and cant wati ti have a glass i binge drink but i do stop after a couple of glasses i am sabaotaging my relationship with my amazing boyfriend! i am so scared i dont know how to get a grip or i will lose the most important love my bf and our new puppy. i am so scared that i am alcholic i dont want to be i dont know what to do. i want to be happy and i want my bf to be happy with me too i dont even want to look at alchol again in my life i am scared to touch it now i am starting to feel sad i had a crying spell this morning. i am going to go for  a walk now my bf said to me why are you so angry and want to fight all the time he is a peaceful loving man and he is in the verge of kicking me out please help!!! i am so sad