How do I get my twin 7 year old daughters to stop picking their eyelashes??r=1248747306?

if they are pulling their eyelashes out due to an "urge" to do so, they may have a disorder called (and im sure im gonna spell this wrong, but i'll try anyways...) trichitellomania, it's related to OCD, it causes people to want to pull their hair out. it's not their fault, don't punish them or yell at them. a therapist or psychiatrist may be able to help them. also, your ex is sick for cutting their eyelashes.