Anyone is SAHM? Do you miss Corporate life?

I am a SAHM for 3 years plus. I missed corporate world because.... As SAHM, there is no me time at all until your kids goes to school or after they sleep. Meanwhile... If work in office, at least can have an hour of good lunch and mingle with colleagues. Secondly, I missed the fix income without much worry if compare to own business. Other than that, I truly appreciate I can see my kids' grow with me. :)