losing things

I have to admit I hate losing things! I have so many things to keep track of and I try so hard! But, still it happens. I can't find my science book for this week for the girls and I'm a bit frustrated. I saw it yesterday, but now I can't seem to find it. I'm going to pray that God will help me find it soon =) I realize that this is only the beginning. With three kids underfoot, I'm sure we will all be losing things often and I'd be much better off not taking it all so seriously and stressing about it.