Vodka nightmare

Been alright for a while. Ang been drinking less and eating more but 3 days ago she started on Vodka and I had to get her to leave 2 days ago. Yesterday she came over and it all went wrong and midnightish I had to throw her out because she was acting up. Today she stayed over at hers but I went to the chemist for her script so saw her when I took it over. Later she rang a few times, Once to take a lighter over and later to say she was going to bed. Took the dogs to the boat beach dinner time but later walk was rained off like yesterday.