I guess you dont want to burn out- if you arnt eating enough you wont have enough energy and with kids you want to be able to keep up with them!.Do you take a good multi vit? And it is important to eat even though the hunger feeling has gone your body still needs fuel to keep working, so have little healthy meals during the day or a protien bar.
I know another member- *Lib*, lost to much and had to regain weight (10kg from memory) as she got too under weight,but I havent heard off to many having this problem!
Who says it happens to quickly-you doctor or just family/friends? As long as your docs happy, then thats what Id be going by.
shelly