Dear A.,
Relax! I, too, was afraid of becoming stay-at-home and lost without a job. I work only 2 nights/week while my husband watches the kids now, when I used to work full-time days. You will love it! You get to see the children develop, explore new ideas, and spend quality times together.
Join a MOMS group, and you can find a local chapter through www.momsclub.org. There will be days when you wonder what you are doing. There will be times when the children drive you crazy (for me, it wasn't a long trip). However, you will treasure this time with them as a true gift. After they are grown, they will be happy you were with them.
Don't throw out your executive planner, though. Keep a calendar of activities, appointments, plans. Put all your skills from the work world into raising the kids. Check out www.flylady.net for household helpful ideas. Finally get around to that project you've always wanted to do but were too busy with work. Take time to read to your children every day. Go on picnics just for fun. Bake cookies together.
Honestly, your days will be so busy, you will wonder how you ever found time to work. And, stay in touch.
Best wishes,
K.