I hope everything goes ok for you i am in a similar situation my partner has a addiction to the stuff
He lied to my face he told me that he would stay away from it and away from his friends. He went and done it again last night and to be told he didn’t reply and ignored my texts because he was taking it is selfish i love him so much but he’s messing me about and i don’t think he cares im done with caring he wants to mess his life up he isn’t taking me with him. He got kicked out of the navy for it we could have had a good life living away but he’ has messed it up