So a bit of background: I (32F) have a very good career in the healthcare field. I work long 12 hour shifts out of town, so I'm gone for roughly 3-4 days a week for 15 hours a day because of commuting. My fiancee (28F) is only working part time right now at a coffee shop, roughly 20 hours a week or so for the past year while she finished up college courses. She just was accepted in nursing school and starts soon. Because of this, I mostly pay for our rent. We live comfortably thanks to my pay but I am not saving up much. She helps with groceries and the like, but that's the extent of this. I'm okay with this since I don't expect her to help out much financially. I want her to finish school so we both have careers and have the life that we want.

On my days that I work, she frequently and almost always goes downtown to our city's bar scene. She meets up with her friends for beers and stays out very late drinking. Her friends never went to college or pursued anything, so going out and drinking is what they normally do. Now, normally she does have a few (I'm guessing around 3-4) but there are a few nights where she's gotten drunk, much to my annoyance. Not only that, I think it's a total waste of money. She's not making much so why waste it on $7 beers? My annoyance is only compounded by the fact that I want to buy a house, start a family and move on with my life, not spend my weekends at bars or taking care of a drunk.

I guess this is where my question comes in. AITA if I disapprove of her choices while I'm away? She is very much a social butterfly, I understand this, but it irritates me that here I am working long ass hours to keep a roof over our head while she is out drinking with her buddies.