For me positives out weigh the negatives by 95%.
I had my first 9months and 2 weeks after i got married. I was just 21. I had my 6th bub just a few day before my 40th. We lost a few along the way. I have been a SAHM for most of that time. I love my life.
My biggest thing i eould change is that I would have sort help for ds1 learning disabilities earlier. So listening to my gut more would be the thing I would change. Oh and I wouldn't have agreed to owner building. That 6 months turned into 8 long freaking years.