Help me please!?

i have this friend. i found out that sometimes he gets into deep depression and abuses medication. yesterday, she took four pills of some weird medication ans she didn't let me stop her. later on she started to feel sick and dizzy. soon after she passed out. wehn she woke up she had a headache and when i told her to come eat she just looked at the food and rushed to the bathroom and threw up. the headache continued even after she got some rest. what do i do to keep this from happening to her cause its scaring me=(Help me please!?
Do NOT fool around with this! Tell your parents! Call her parents right away! Get her to the hospital, she needs to be seen by a psychologist.
Good luck Hon.
you should take your friend to the hospital if neccessary
Take her to a doctor. Seriously. She's got a problem, and I think it'll take serious help for her to get beyond it.
If this should happen again call an ambulance, they will take your friend to the hospital, then your Friend will be evaluated and a decision may be made to admit him or her to a psychiatrists hospital where they can help with the depression in the meantime continue being a friend and in courage your friend to seek a specialists depression is nothing to play with.
bring her to a hospital to treat her physical and ask a doctor there about thereputic cures to depression at last option subscribe your friend to mental center