Are there any SAHM/WAHM moms who keep their kids at home with them full time?

I run a small business from home, but we have a few employees so I'm not always working. I also do actuarial consulting a few times a month, from home. So most days I wah, but now and then I sah and my only work is housework. I'm expecting baby #2 in August, and DS will be a little over 2 then. I'm considering sending him to daycare so that I'm not overwhelmed all day, but was wondering if any other moms manage working part time at home, while having a newborn and a toddler. Any advice or tips?