Is it normal to talk to yourself?

I frequently drift into talking to myself when alone or even when walking on the street. Is this healthy? I find that so long as I don't talk for a long time, it leaves a good effect on me. However, sometimes it's just a sub-conscious way of wasting time. Should I actively try to stop myself from this self-talking, or should I let myself "be natural"? I am twenty-four!


Do diet teas and meal-substitute shakes work to lose weight?

I've been trying to diet for over two years. My goal is to lose about 25 pounds, but the most I've been able to get is 15, and I can hardly keep it off. I concentrate on eating very little and since exercise is so hard to keep up, I pretty much starve myself to death. I manage to maintain the weight for a month, and then I lose control again. I've been thinking about the various diet products in the market, such as diet teas, herbs, meal- substitution shakes, and other medical products. I'd like to know what kind of side-effects they have, and how effective they are. (Some boast a seven-day plan, but that seems hardly believable.) Also, I'd like to know how well-researched the information is on these products (i.e., are they long-term enough to cover all the side-effects?) As for aspartame, is it really harmless, or is it just not researched yet?


How can I help my friend whose mom has cancer?

The mother of one of my best friends from high school was diagnosed with liver cancer a few months ago. She is quite ill and in a lot of pain. She's been in and out of the hospital lately and things don't look so good. My own father was diagnosed with prostate cancer a year and a half ago, but he is really doing quite well (with medication, treatment, etc.). My friend's mother will probably be dead within six months to a year, so I'm not going through an immediate crisis.

My question is: What things should (and shouldn't) I be saying to, and doing for, my friend? I try so hard to be there for her but I really don't know what she's going through. She is very matter-of-fact about the fact that her mom is going to die. But I'm sure there's something I could be doing, isn't there? I hate feeling like I'm actually making her feel worse! Could you give me some idea of what she might be going through right now and how I could help? Even if it's a method for taking her mind off it occasionally (if that's a good idea).