What are the effects of recreational nitrous oxide use?

1) I am wondering about the direct effects nitrous oxide has on the brain, and if it is a fallacy that it kills brain cells.

2) What are the health dangers of inhaling nitrous oxide? I have heard people say that it "kills brain cells," but no one seems to know how, to what extent, and what the resulting effects are. Since nitrous oxide is commonly administered as anesthesia, is there a safe way to consume it for recreational use? If the user controls her oxygen intake, do the harmful effects (if any) still occur?


What should I do about friend's escalating drug use?

I have a friend at school who quit smoking last year in January, and went back to it in October. I have no idea why, and he also started doing other drugs, such as smoking blunts, doing ecstasy, and taking steroids. The drug that I am worried about him doing the most is ecstasy, because it's a dangerous drug. Also, he is always talking about doing drugs. How can I help him? I still want him to be my friend. Please help. This is serious.


How can I get my boyfriend to be more punctual?

My boyfriend is always late when we have something planned. Not just fifteen minutes or so, but an hour or more! I don't know why I even wait, but I really care about him. He doesn't realize how much it bothers me. My question is, how can I get him to become more punctual?


What are the negative side effects of absinthe?

I recently drank one shot of absinth(e) mixed with water at a party. I read up on it online and opinions differ vastly as to the potential for negative side effects. At this point my imagination has me suffering every possible one.

I would like to know the true possible effects and if one drink could realistically cause them. If it helps, the brand I had contained 100mg of thujone and it was Czech and I'm told they use an extract which is worse than using straight wormwood.

I hope you can help because I'm a little freaked out, the guy who gave it to me drank it extensively and recently committed suicide and I'm convinced the cause in part was the Absinthe.


Is my girlfriend over her ex if she called out his name in bed?

My girlfriend and I have been having sex with each other for the last six months. Just before we began seeing each other, she had gotten out of a pretty serious relationship. She insists it is over and that she has no feelings for him. I believed her up until recently, when we were having sex and she cried out his name. I like her very much, but, of course this incident has made me very insecure about our relationship. I'm not sure whether she needs more time to get over this guy, if I'm getting myself into a position where I'll get hurt, or if I should just ignore the whole thing altogether. What should I do?


Should I come clean about faking orgasms?

I have been in a good relationship for almost four years. My boyfriend is loving and generous and I have good reason to believe this will lead to marriage. (I hope!) The problem is that I have faked orgasm with him since we first started dating. At first I just thought it would be a fling and wanted to be "good in bed." As time went on, I realized this could be the real thing, but by then, it was too late to tell him the truth. It's not his fault — I have never been able to orgasm through intercourse no matter whom I was with or what I tried. I feel sad all the time for lying to him (sometimes he suspects I've faked it, but I still deny it). It just seemed easier to let him believe it because I didn't want to be a frustration to him and he seems so happy when he thinks he has satisfied me. My question is: should I tell him now after almost four years? I think he would be crushed! Maybe he'd be angry that I've lied so much. Maybe I don't want the pressure of having to really come. But I really don't think I can keep this bottled up inside anymore.

Sigh...


Are my tremors from marijuana use or anxiety?

I have smoked marijuana on and off for about a year, not ever more than about once every other week. The last two times I smoked, I experienced uncontrollable tremors in my leg. It wasn't painful like a muscle spasm, but it was uncomfortable and unsettling. Was this merely nervousness (this was the first time I had people "over" at my own suite to smoke and I was a little worried that my roommates would be angry)? Or, could this be a side effect of the drug?


Can you revitalize your sex drive?

My wife never liked sex when she was younger even though she had about a dozen partners. When she met me all that changed and she loved making love every night for about a year. Her sex drive then began to lessen until she finally does not like it at all. She believes it is a physical act that she can do without, whereas I believe it is the ultimate form of intimacy. Do you have any suggestions for her to revitalize her sex drive since right now we are not making love at all?


Can I stay friends with my ex if his friend is into me?

I dated this guy for about five months and it was my first serious relationship that involved sexual activity. We broke up because he "wasn't ready for a serious relationship." We didn't speak all summer, and when I got back to campus, he called me and apologized for acting immature. He still isn't ready for a serious relationship, but he asked me if we could still date. I told him that it was okay, but that I didn't want a sexual relationship. We both agreed that we could date other people because we don't want anything serious.

I went to a party a week later, and met this really great guy who apparently is in the same frat as my ex. I would like to get to know him, but my friends keep telling me not to pursue ANYTHING with him because it will ruin the friendship between frat brothers. I don't think it's fair! Also, my ex has been leaving messages on my phone/email more frequently. He calls like we are just good friends, but I wonder if he wants me now because his friend likes me. I have feelings for my ex, but I want to put them on the back burner while I date other people. How do I still stay friends with him and start up something with his fraternity brother without tearing the two of them apart?