Enjoy the Journey. It is like the "X" , tough, but so rewarding.
Congratulations! I just stumbled upon your blog while looking for some P90X images for my own blog (I'm documenting my experience). You have a lot of changes come your way, but trust me as the mother of the most rockin' toddler on the planet... you will learn a whole new level of love and commitment. Good luck and congratulations!