A balanced life?!?!?

I can't figure out how much activity vs down time is normal! My life is constantly 90mph! And no matter what, I am left feeling a little guilty! If I focus my day on Jewelry, I feel like I have let my kids down and that they are not going to "learn" anything that day. And if I spend the WHOLE day actively involved with my kids, I feel like business is going to suffer. Who knows where to draw the line?
I know that there is a way to balance it all, but I think I am having a hard time executing the balancing act! I am open to suggestions here. Somebody tell me how to do it ALL!
I know part of the problem is that at my core I am a perfectionist! I want to do everything and do everything Well! I know some of you are thinking if I would just choose one thing to focus on at a time, there wouldn't be a problem. BUT the problem is that's NOT going to happen!
I love Premier! And I know that it is where God wants me right now. I also Love homeschooling. It's not easy. And there are days when I think about sending them all to school, but again it's where God wants me! Any time I think about quitting, this wave of encouragement comes over me and I know it is the Lord! So, for the time being, I am going to do it all. I will be wife, mama, teacher, jewelry lady, daughter, sister, and friend! I may not be on my "A" game every minute of the day, but I am constantly strviing to do my best!
So if anybody has any practical advice on how to make my daily life function a little more smoothly, please let me know. If y'all struggle with this too, tell me! I want to know that I am not crazy, or maybe I am. Maybe you all really do have it figured out! For now, I am just going to keep on keeping on! God loves me! I am walking where He wants me! I have peace about what I am doing, I just need figure out more organized way of doing it! Thanks for listening to me ramble! I feel better just getting it out!