Natlex, I know what you mean about the getting ready. It is 9.45am and I am on my day off and DS is still in his jim jams and the breakfast dishes are still sitting on the table. Of course if I didn't have a time consuming mumsnet habit I might have more time
Miraculously though on the 4 days I work we manage to get out of the house at the time we need to and get through the day.
I can't pretend it isn't hard work. I remember when I was on mat leave I was never stressed which I am now, but I was bored and quite often I was miserable.
I do 4 days a week. Sometimes it is great, and I love being a Mum and going to work, sometimes it sucks. However upside is that DS has a fab childminder and he loves going there, we as a family have some extra money and I get to dress up in semi reasonable clothes and interact with (so-called) adults some of the time.
You appear to have made work a bit all or nothing as in full time or nothing, career is all important to you. The biggest change to me now I am a parent is to discover that life is mainly about compromise and finding some split between work and home that works for you and your family.
Agree with Daisy, the only way you know is if you give it a go,and even then say it didn't work out it doesn't mean you are a failure or your career is shot, it just means you need to find a different way of doing things.
Good luck