“(The family’s French home is) frantic and messy,” a pal revealed. “There are toys and clothes strewn in practically every room.”

The friend claims that “feeding the twins on demand” is zapping the actress’s energy and taxing her emotions.

Angie is tired all the time,” another insider told In Touch. “Knox wakes up, and (she) will spend an hour feeding and then changing him, and then Viv wakes up as Knox is going to sleep. Then, by the time Angelina has fed and changed Viv, she has about 10 minutes to sleep before it all starts over again.”

Not having enough time to spend with her other children disappoints the “Wanted” star, but a source says Angelina knows the situation will ease once the twins are on a schedule.

Image WENN