In which position? Having kids and being broke. I'm there.

I have a 14 year old daughter and an 11 year old son - and as far as what they eat? They eat what I do. I figured out about a year ago that if it wasn't good for me to eat it, what favor was I doing for my children by feeding it to them? Consequently no soda and very close to no junk in our house.
I'm also in the 180s and aiming for 135, and I'm in my 40s. You've found a GREAT place for support. Feel free to peruse the forums down in the support groups and if you find some folks you can relate to, jump in! Also, you might want to check out the journals. Great inspiration there every day. Ideas, recipes being posted, and thoughts which might help you, too.
Welcome to 3FC!