We have been dating for a year and a half. Everything is perfect 90% of the time. However, every so often when she is drunk, sore, tired, etc., she becomes extremely sassy and rude with me. I have discussed it with her several times over the past 5 months, and while the frequency has decreased some, it still persists. Last night, I called her out very firmly about the issue again, and it blew up. Tears followed, apologies followed, but I just don’t know where to go from here.