I know you have a race this weekend, good luck, you will do fine. Enjoy yourself, I wish I was running with you, to much going on this weekend.
I understand your post, no matter what we do they always are doing more. No matter how long we have the kids, they had them longer, no matter how much cleaning we do, they did more, and on and on and on and on.
good luck this weekend, I do mean it. have fun, you sound like a great person, I know you are doing everything you can for your kids and I admire that.