What can I say to prevent someone from drunk driving?

My friend recently told me that she has a serious blow problem. She lives with her boyfriend and she said that all they do is work, sleep, and blow. By telling me this I understand that she has taken some very important steps into wanting to get better, but I'm completely useless in trying to help because I just don't know enough about the drug and rehab and ways to support her.

So far I've made the suggestion that she come spend some time with me and away from home so that the reminder of it is lessened, I can prevent her from bringing it in, and can try and keep her occupied to take her mind off it. What else can you suggest?

I recently heard about CBD oil - that it can be effective for chronic pain and anxiety, both of which I've struggled with (and seen many specialists about) for years. But when I went looking for more information, I couldn't find many resources that looked like they came from legitimate, trustworthy sources. Can you shed some light on the subject?

Is there any way to stop an E come down, or at least make it so I don't feel rough all day the next day?

Is it true that your metabolism speeds up when you're high off pot? I heard that when you have the munchies after smoking marijuana, it doesn't matter what you eat because your metabolism is so fast. Please give me an answer!!

What is the difference between American style marijuana and European style hashish?