Lettuce

it's nothing to be ashamed of, we've all been there hun! We all get frustrated and sometimes lose our temper, so the best thing we can do for our babies is to make sure they're fed, clothed, dry and warm - and then leave them safely in their cot so we can calm down and then come back and be better Mummies for them
I know how terrible it feels though. On Tuesday when DH didn't come home and LO wouldn't settle, I ended up giving up trying to rock/ssh/feed her to sleep, as she was doing EVERYTHING to keep herself awake to be with me. She was pulling her hair, pulling my hair, kicking her legs, poking herself in the eye, scratching me, scratching the chair.. I could feel myself bubbling over so I just put her in the cot, and walked away. I went outside for a cigarette, I tidied the kitchen, I rang DH (yet again) telling him to come home, I had a scream at him, blah blah.. But I didn't fully calm down so I didn't go back to her. I couldn't face upsetting her. I ended up leaving her for 25 minutes. She cried herself to sleep after 20, woke and cried for another 5, then was back down again.
I felt TERRIBLE at the time. But if I had gone back in there, I would've just upset her more, and in all honesty, it wasn't safe for me to be in there at the time. She felt no differently about me the next day, all is fine and forgotten and we still love each other just as much
ETA: I booked relationship counselling for me and DH just now. Let's see if it can sort out his compulsive lying and his complete disregard for my feelings and his lack of respect. If not, I have my answer and oh well, I would've tried, as I don't really have any feelings for him anymore other than nasty ones.