This is something I have really struggled with this year. I'm a single mom of just one boy but he's a teen and actively involved in sports so between that and working full time and prep, I've really lost my balance this year. I'm just under 2 weeks out currently (and unsure if I will take the stage). I've done a lot of self reflection over the last few weeks as I've found this prep to be completely different then my last one and I think I've allowed it to completely consume me and I'm stressed all the time. It's been an interesting experience and I have learned a lot about myself from the last several weeks.
I rely on routine as well and will generally prepare most of my meals a week in advance and plan out schedules to fit workouts in around other activities. Where I've fallen short this year is maintaining a healthy mental balance, which was something I didn't really see coming. I have not done a good job at taking that much needed "self" time to relax and rejuvinate.
I think balance is such a critical thing and something, as busy women, we will probably always strive to maintain.