i think all of us worry about it! i know i did! and it all worked out. but, i have been tired since 1987!
when i got pregnant unexpectedly with baby # 3, my older kids were 8 & 11. i thought for sure i was doomed...no sleep, how would i deal with all the carpools, soccer, karate & hockey all with a nursing newborn? well, he was a great baby, good nurser and all is well.
he is now almost 5 and a real handful! but he is such a love, and i smell the top of his blonde head every day and thank God for giving me this precious baby. i am so glad i said yes to my husbands offer that night!