Wonder how your daughter is doing now ? Did she pass this hard stage ?

How old is your daughter ? Mood changes are certainly part of the stage she goes through as they’re affected by the hormonal changes in her body.
Remember, that if your daughter was a polite, obedient girl once and she’s now a surly, grunting teen, it’s likely that she will return to being polite and lovely one day. All the groundwork you put in during the early years come to fruition and your lovely girl will return. Just like all other stages in child rearing: this too shall pass. It’s important, though, not to let her blame all her behaviour on her hormones, although her hormones are definitely affecting her. Your daughter needs to learn to be responsible and accountable for her actions and behaviour. It’s all part of becoming an adult. Good luck!