36 yr old stay at home mommy of 5 (with a 6 wk old newborn)

Hi Guys. My friend Andrea (BeastModeMommy79) and I were in the Marines together. She's super fitness oriented now, helping tons of people reach their goals. So when I told her I lost 15 of 25 pregnancy pounds and now I'm looking to watch what i eat to drop the last 10, she told me about this website. My kids are 15 1/2, 10, 4, 2 1/2, and 6 wks old. My goal is to lose the last 10 pregnancy pounds by the end of the month. It never took me more than 2 months before but i'm older now so i think that works against me. And i'd like to lose another 5 (hopefully 10) after that. Wish me luck :)