Guardians (Adopted by Sara and Stacy)

Emily has given up, can a certain Sara Quin save her from herself?

This story is about a girl with depression who gets adopted, however, I am trying to make this more realistic. I have read so many stories and fanfics before where someone gets adopted and the person cuts or is suicidal but it is hardly ever written realistically. I admit I do not know exactly how everything works with adoption, but I'm pretty sure they don't just hand over a child to the next available person immediately, it's not that easy. But I do know about depression, again, I don't know everything, just my experience and some people I know, but depression isn't just cutting, it affects many aspects of a person's life. Hopefully it makes this story more believable. Thanks for reading my little tangent.