Shakita

I am a stay at home mother and my tourist visa is about to expire. We
have joint avccounts in the USA were we lived a few years ago but now
we are in another country.

To renew mi visa, do I need an affidavit of support from my husband?
he is the one that is emplyed or just with the bank statements should
be enough?
We travel quite often for shopping and doctor's appointments, I have
two other kids that were born there when we lived there.