jealously struggle

Okay, I must admit....I'm struggling with a bit of a jealousy issue! Nicholas and I are 5th adn 6th grade youth sponsors at our church and just last night our youth pastor came in and we were talking. He and his wife (also a pastor at our church) just had a baby about 5 weeks ago and he said that their son is sleeping through the night now. WHAT?????????????? Ashalyn is 7 months and still waking up around 1 and 4 to eat. So I asked him what his trick was.......he said "Baby Wise". It's a Christian book that he says he swears by!! So Nick and I are going to be checking it out and doing some reading. I can't imagine a full night's sleep anymore!!!