I am wondering how other people manage this? My partner and I both work, I do four days a week in a relatively flexible job, whilst he is very senior in a highly stressful job, long hours, bit of busines travel, etc. I am currently paid about a third of his salary, although over time, I hope that this disparity will even out significantly, if I am able to invest in my career. I have lost a lot of time lately though, as the kids have been ill and missed nursery.
Asking my DH to help out, ie take the very very occasional day off so that I can make some time up, do the afternoon pick-up say once a month, causes a lot of stress. I have come to realise that ultimately it causes me more stress to ask him to help, then it does just to accept that with regard to the kids' schedules, I'm on my own. If I do ask he does try, but it comes with a lot of hair pulling (his not mine) so that the knowledge that I have added to his stress eventually makes me more stressed than if I had just dealt with it some other way.
Does anybody else have a similar situation? On one level I think it's fair - his salary supports the family, he works really hard, and we simply could not survive if he lost his job. On the other ... I don't know, I just see how women with children get behind in their career and never make it up and I think it's a load of crap.