While in rehab at the Betty Ford Center, Lindsay Lohan is also getting therapy for her addiction to e-mail and Twitter.
Sources tell us she's "only allowed to use her phone for two hours a day, and only to keep in touch with family and close friends."
The source added, "Before, she would repeatedly and compulsively e-mail her friends if she was ever in a situation where she felt lonely, and she would vent on Twitter."
Distancing her from her phone, a common policy at Betty Ford, "allows her to concentrate on herself," the source added. Meanwhile, Lindsay's mom, Dina, is getting a helping hand from Kim Kardashian's mother, Kris Jenner.
A source said, "Kris has been offering support and had Dina stay with her in LA when Lindsay appeared in court. Kim has also struck up a friendship with Lindsay, and because Kim doesn't party, doesn't touch drugs and doesn't really drink, they hope she'll be a good influence."