JF Bev, sounds like one big happy family. Wonderful. Keesha, haha.
I had 4 children all 2 years apart and raised them as a widowed single parent since they were ages 2-8. We also had 2 horses, 3 dogs, 2 cats, and a pool to take care of, as well as a vegetable garden and yard/house maintenance etc....so i'll call it a boatload lol.
We had a good balance of structure and flexibility...family vacations and each child was allowed 3 extracurricular activities each (x4kids) and every Sunday was sunday school. That meant I had to taxi and be present for 12 soccer games, tennis, ballet, piano lessons, ice hockey, baseball, field hockey, lots of birthday parties, girl scouts, boy scouts, etc etc...and I was there for them. I even camped overnight with the boy scouts because they were young and all required a parent...all Dads but me.
But, believe it or not, it never felt like mayhem...it was just us living life and having as much fun as we could and as many worthwhile experiences as possible...without a father figure.
Well, not exactly. When I decided to sell our house and move us to a new location, all the kids were at camp for moving day and the preparation it took ahead of time. My mother came to help pack and left quickly because it was too overwhelming. Bless her heart, she tried. I moved us out of VA and into NC all by myself. I was scammed by the movers and lost a lot of my belongings.
I don't know exactly how a mental breakdown is clinically defined but I think I had one...not clinical...when the new owners showed up for a walk through and my hot water heater busted a leak flooding the downstairs just as they arrived. I also think I had a slight mini stroke prior. Not sure but google "word salad". I rambled a few sentences like that in a conversation with someone. I could hear myself and knew it wasn't right but couldn't stop it.
I didn't work so I could give them all the attention they needed. Not working was good for the children but a job would have been good for me to be grounded in an adult world with adult conversation, and for just plain getting a break. I had no breaks. I chose that and put the children first but I credit my late husband for making that possible financially. I feel for those who don't have that option available.
I didn't have time to miss my own "life" and as they grew to be independent, then I felt unneeded...and without a purpose. But i got a job for my remaining 8 years before retirement and my now adult children have supported me and encouraged me to be all I want to be....which isn't on a grand scale, I admit

....it's a time for me to just relax, enjoy the quiet, and restore my health.
Sorry for this lengthy post.