I feel I should know this? DD2 is DC3 
I am sooooooo debating giving up for now? thought it was going ok, yesterday morning (day 3) we started well with a wee on the potty but then at lunchtime (so she's def getting better at holding it in) I dared to leave the room for 5 mins and of course that's when she had an accident.
She had tried to make it there herself but couldn't get her leggings down in time, so I don't know if in her two-year-old logic she then thought 'If you aren't going to take part, then neither am I' because she then had a further four accidents - pretty much on the hour - and for three of them I was right there and she didn't even move.
DH is really ill with tonsillitis so I've had no respite at all, we haven't been anywhere so we're all going bonkers. Other DCs are 4 and 6.
We did have some people over to visit for a bit yesterday afternoon so that could have distracted her for part of it.
So, either, plan a: continue, stick it out, don't back out now, or plan b: shove her back in nappies and actually go out a bit and regain some sanity.
Oh, day 2 we actually had a poo on the potty (she took herself as well) so I'm really torn on the continue-or-not front? Really appreciate any input (and thank you for reading!)