Yep you read that right. 21!
Due to her father and various family members spoiling her as a child and allowing her to do as she wanted and behave as she wanted, I am embarrassed to say she's never properly grown up and acts like a spoiled child all the time.
Her latest tantrum was at midnight last night, she woke me up screaming and swearing as she'd had a minor disagreement with her boyfriend on a text message. Despite DH and I having harsh words with her and telling her to stop, the tantrum went on until about 4am.
She does this every couple of weeks or whenever anything doesn't go her own way. I'm drained by it all.