So, I've run out of ideas and I am so sick of this...we need HELP.
My younger sister is 17 (about to turn 18 at the end of the month) has some serious drug and alcohol problems. Apparently, she has been smoking pot everyday, smoking cigarettes, and drinking! This, apparently, has been going on since she was 13 or 14, but now she just does it out in the open and doesn't care. We have been through a lot in our lives (parents divorced she was 5 I was 11, dad died I was 19 she was 13, and then dad's family took all of his things) They said we don't deserve anything because they don't think we spent enough time with him while he was sick. Mind you, I lived with him after his liver transplant and took care of EVERYTHING for three months all by myself while going to college and working a part time job.




Anyway that is a story that I don't need to get into right now. I no longer live at home and haven't for about 3 years now, but everyone turns to me for help. My mom has been telling me about my sisters habits, but I had no idea how bad this was until recently. A few weeks ago she was at a concert with some friends and the cops picked them up for underage drinking. How stupid can she be? She even only looks like she is 12 and she is drinking out in public! Anyway my mom had to go pick her up from the concert (an hours drive) and take her home. Then, last night I was at my mom's picking up my youngest sister because she was coming to stay with me (my mom just got a permanent position at her job[

], but it is night turn

). Either way, my mom needs this job and had to take the shift. So my 17 y/o sister come home with some people and she is soooooo drunk. I was so angry, but I wasn't going to talk to her about it then. As we were leaving more and more people were coming to the house....I couldn't believe it. I don't know if I should have called the cops or what, but I don't want my mom to get in trouble for my sister's irresponsible stupidity.
She is going to be going to school in October...medical assistant. I want her to make it through the program, but she just barely made it through high school. She has spent so much time trying to be the complete opposite of me (I've never had a drink, smoked, done drugs, bad grades, etc) I just don't think she cares about anything anymore [&o]. I know she's going to be 18 soon, but is there anything my mom can do? She wants her to talk to a psychologist, but I dont know if that will help the drug and alcohol thing...who knows what other drugs she is on...her mood swings are ridiculous. I just don't want to be supporting her sometime down the road because she couldn't get herself together when she was younger. Another thing is our 11 year old sister that is seeing all of this. I really don't want her to go the same way. What do I do?