C.Z.
Hi N.
I'm also a working mom with two boys (a bit younger - 2 1/2 and 4 months). I love my career also and struggle with missing out on time with them (so when I am with them, I'm really "with" them). Something to think about is that while staying home with your kids would be great for the moment, your job is to think about their long-term future. There has been a great deal of research that if you drop out of a career path for 5-6 years, it can put you severely behind in your career and earning power. How many career women do you know who dropped out of the work force for 6 years and popped right back where they were when they left?
Yes, its tough to miss out on a funny phrase or game of Candyland but would you rather have built a strong career base that allows you time to attend soccer games and field trips rather than struggling up a ladder? Earn enough money that they can go to college? Show your boys that a strong career woman is okay?
But you don't have to be supermom either, depending what you do, maybe you could "mommy track" for a couple years? I switched to consulting so I can have more flexible hours and love it. Maybe there is a way you could take your current career skills and use them in a different way to have something that allowed you to spend more time with your boys? Maybe your job would allow you to work a 4/40 work week so you could always book a day off (I don't "work" on Friday's so my clients know not to schedule a meeting that day, but that doesn't mean I don't take a call here or there or work late at night after the boys are asleep - the work gets done just not always in the 8-5 work day).
Sounds like you have a supportive husband which is something a lot of working moms might not have. Also, most of my stay-at-home friends wish they had at least a part-time career job. So staying at home 24/7 isn't all laughs and hugs either.
Good luck!
C.