i am not sure why my comment hyperlinked the wrong Emily, so here it is again without the hyperlink 🙂
not sure her age, but i love this list from the Boston Library:
https://bpl.bibliocommons.com/v2/list/display/100083751/1702330639 these are called “quick reads for teens” and it is a great list, hopefully something there (also Beverly Cleary wrote a bunch of teen books that are sweet if dated and easy to read, sister of the bride and fifteen and the luckiest girl–light easy reads.
sending your daughter hugs, as a former middle school teacher, i would always tell my students, it’s progress not perfection, which helped them feel less like everything has to be done perfectly well all the time.