After a calm couple of days I had melt down with my younger (14) daughter last night. I was tired and wanting her to be grateful for all she has (and I work so hard for) and she was doing the usual, bolshie teenager thing that I have recently been so much better at not getting riled by. So, it was my fault and childish of me to tip water on her. I have apologised but she's not talking to me and I feel really vulnerable. She threatened last night to go to her father (who left me 2yrs ago after 20years marriage) and she and her sister are out with him today. So here I am on my tod on valentine's day, in need of reassurance and a morale boost. Can anyone help, please?