I think that the udta punjab is the best way to tell people that how bad is the drug and alcohol and to live around the people who are addicted to drugs is also very bad. The girl in the movie has also worked very hard and good to understand the importance of life and not to drug addicted.
She was living near all the drug addicts. But she was not a drug addict but the people around her made her a drug addicted. And when she comes to know about that she is a drug addicted. She try again and again to stop and to be drugs free and also get success in that. The movie also tell us that nothing is impossible in life. At the end I will say only one one thing that the udta punjab is the best movie for drug addicted people