I have a huge dilemma. I have an addiction to a certain drug that has turned my life upside down. That drug is crack cocaine. The worst part about it is that nobody knows this but me. Nobody knows that right now, my life is on the brink. How do you express this problem to people who don't even have a clue as to what you are dealing with? How do you reach out to the people who you love and trust when you are so ashamed of the truth? One thing that I do know is that I'd better do something fast because if I don't, I will lose my fight with life. HELP!!

I have been trying to find information about the hope for recovery for previous meth users, but there doesn't seem to be a consensus. Some sources say that meth causes permanent damage to the brain, while others are a little more hopeful and say some important brain functions might recover.

I used meth about fifteen times, which I gather isn't a lot in comparison to other meth users but is still a considerable amount. For a while I have felt paranoid and anxious and it has been more difficult to perform daily tasks and just generally think straight. Also, things I used to enjoy are not really that enjoyable anymore.

My question is, will I be able to have my brain back? If so, how much of it? Will I ever go back to being my old self?

I have just realized that I am not able to handle alcohol. Whenever I go to a bar or a club, I drink to excess. I do not have any urge to drink. However, when I am in a club or a bar, the same thing happens: I drink too much! This is making me think that I am an alcoholic. My question is: Where can I go for help? Thanks.

What is, overall, safer for your body: alcohol or marijuana?

My dad requires me to take weekly drug tests since he found out that I was smoking marijuana. My first test came back positive for marijuana and cocaine. I was not surprised about the marijuana because I had only been clean for five weeks, but I have never done cocaine. Is there anything that could have triggered a positive result? Could opium or mushrooms or any other drug possibly trigger this positive result?

1) I found a white powder in my friend's car and I think it might be cocaine. I'm not sure if it is or not. I don't know if I should confront him with it or what I should do. I don't want to see my friend get hurt, but if I'm wrong, I don't want to falsely accuse him of something like this. How should I go about handling the situation?

2) I am a first-year business student and have a little sister who is a junior. I think she is doing cocaine because I found some "paraphernalia" in her room last week. What can I do without damaging my relationship with her?

Do different kinds of alcohol (specifically liquor) actually make you different kinds of drunk? Or is it a cultural/psychological thing? I've noticed that I feel different when drinking wine vs. vodka vs. tequila, and I'm wondering if there's a physiological reason.

My 21st birthday is coming up. I've already had two sets of friends and my mom's boyfriend offer to take me to the bar for drinks. The problem is, I have never been drunk before, let alone consumed alcohol. I chose not to drink for a few different reasons and am not sure if I should change anything for my birthday. On the other hand, I feel that I am obliged to go out drinking on this "special occasion."

I am a healthy, fit, 18-year-old male. I have tried both ways: consuming small amounts of alcohol regularly (one standard drink a day) and consuming a lot of alcohol irregularly (10 to 20 standard drinks in one night, but only two days a month, or thereabouts).

I have tended towards drinking a lot irregularly because I have found that I can't notice any effects until I have had at least four or five drinks, 80 to 100 proof shots, usually mixed with soft drink.

I was wondering if either way was less healthy or more of a risk as the same amount of alcohol is ultimately consumed. Also, I noticed that I got a bit more of a 'beer gut' when I had one-a-day than 15 at once; is that likely or just my imagination?

Recently (the last six months or so) I've been getting really tired after a couple of drinks (let's say three or four). By eleven at night, I'm ready to call it quits. My friends and boyfriend poke fun at me because I usually head home before they do. How can I last longer in a healthy way? I definitely try to drink water throughout the night, but is there anything else?