Tracey I sooooo don't know what it is like trying to do what you are doing while pg and having two littlies, but if there is any way possible I think you should hold on like hell to your job, any way you can. If you have such a supportive manager you are very lucky. IMO a woman should do her darndest to have a job which can support herself and her kids because you never know what is around the corner and need to be self sufficient (long story but my dad died when I was nine and ma was widowed at 36 and drummed this into me from an early age!!) If you and DH can make this work and you are tough on only working those hours, then go for it. It will be hard I am sure but in five or ten years time I am sure it will be worth it, both financially and for your career.

All that said I too can understand not wanting to work at all - its so much nicer dealing with a bub's deadline than a clients/bossess/colleagues!!