hey emsie you've very welcome here especially if you still have sleep issues and are accidentally co-sleeping.
our DD joins us every night at any time between 1am and 5am. tbh, we recently realised that we actually quite like it and are just enjoying this age, iyswim?
better sleep would be nice tho as regardless of what time she woke up and joined up she wakes up to bf at 5am so i don't feel like i sleep properly after then.
Sorry to hear that memph 
chul re job/career - i do agree with you that it's pretty difficult if not impossible for both parents to have careers unless they opt for full-time childcare but i feel like i'm in a halfway house as my responsibility and salary are more career-like even tho i know i can't focus my energies on it all like a fulltime person can.
i also agree with your about the deathbed regrets but i'm also worried about medium-term regrets: if i let my so-called career lapse now, i may well regret it once they're in school and i'm having to start again.
it sounds as tho i'm the only freak worrying about the state of the house/paperwork etc but i know i don't have an option to chill out about it tho as it's been driving me mad for the last few months. i'll be much happier when i feel more on top of things again.
i'm trying to cut myself a bit of mental slack tho. i think i'd got out of my sahm routine a bit for a while so i'd been comparing my life/house/organisation levels etc to the childless career girlfriends who i'd seen more of.
i went to another friend's house today for the children to have a play together (she has 2 boys same age as my two and it was fricking insane) and again her house was miles messier than mine. again, not judging at all - it's a perfectly nice, clean home - but made me realise again that i haven't turned into the awful slob that i was imagining 
random question: i'm not understanding this - do any of you?
the friend i saw today puts her 3yo ds in childcare (mix of preschool and MIL) for 4ish days a week spaced mon-fri even tho she only work 2.5 days mon, tues & wed am. anyway, in conversation i asked her why she does this (it flowed, it wasn't a judgey question) and she said to prepare him for school.
so i said - but they don't start school til sept 2013 so why do it now?
she said - but they start school nursery full-time this sept 
wtf?
she thinks it's compulsory for them to go to a school nursery full-time from 4yo. i'm certain it isn't - after all, even reception is option.
and apparently she has to take him out of preschool to then go to a school nursery.
and it just all seems mad - like putting them in full-time childcare for years before actual school just to prepare them for it.
i no understand!