Ditto to all that came before. Just remember, if the flames of your "inner chuckle" remain stoked, each day will bring with it a new and wondrous blessing. And, I would hope, the opportunity for a few chuckles!
Take care of yourself. Also, you'd be surprised at how resiliant kids can be. Those are wonderful ages, and I am looking forward to my first grandchild in late May! Please keep us posted.
Steph57