Normal
If you are already having trouble paying your own bills, then I wouldn't give her money to escape from life right now. She needs to be looking for a job and straightening her life out and a few days visit to a friend is not going to fix that. Yeah, it will give you a few days of peace, but then she'll be back with the same problems. You need to tell her that being swore at and her arguing with you because you can't afford to fix her, is totally unacceptable and she needs to get her but in gear and help herself because you can't do it for her.