(Cover) - EN Showbiz - Kristen Stewart is finding it hard to move on without Robert Pattinson.

Kristen's relationship with the Cosmopolis star took a bad turn when she cheated on him with her Snow White and the Huntsman director Rupert Sanders.

The 22-year-old actress has been scrambling to reconcile with Robert since the scandal broke.

"She's sent Rob handwritten notesdozens of thembegging him to take her back," a friend revealed to Life & Style magazine.

"She says things like, 'I can't live without you. I love you. You are the one, and I made the biggest mistake of my life.'"

Robert has remained tight-lipped about his relationship with Kristen. He recently declined to speak about the controversy on a recent appearance of The Daily Show, but another friend claims he's still in touch with Kristen.

"She text-messages him all day, and Rob just sends one-word answers back," the other source said.

According to the friend, Kristen has even reportedly suggested that the pair try couple's therapy. (C) Cover Media