I've spent the last two hours trying to get her (and DS) to go to bed, and finally lost it and smacked her leg. I've apologised and given her a cuddle, but I feel like shit. I've smacked her hand a few times before, and resolved not to do it again when it became apparent that it really didn't get us anywhere. I can't believe I let my anger take over this time. I feel like the most evil bully.
Fuck fuck fuck.