Argh...

I am back in the place where I feel like I am a horrible mom. I am doing the best by my kids, but there are always feelings I could be doing better.
I am having a moment. Wyeth just told me I am the best mom ever earlier today. It's striking to me how deeply I want happiness for the kids. I want to both be perfect and have the kids to just know that I am not perfect. How do I show them that?