I'm in desperate need of help! I have a great boyfriend but my ex-boyfriend and his new girlfriend constantly plague me. I literally stalk them, unable to let go. I have tried any means possible to learn about what is going on with their lives and I just want to move on. I'm a 21-year-old grad student right now and am on my break, so I have ample time to brood over this issue. Please help me get over this obsession!

I need some information about panic attacks. My partner moved with me to NY and, at the time of moving, experienced several attacks of extreme fear.

This has paralyzed her to the extent that she no longer goes to work, her career is on hold, and she requires help traveling, if she travels at all. As well as being incredibly distressing for her, it's not helping our relationship either.

My question relates to my role in helping her recover from this. At present I frequently "overlook" the problem by going everywhere with her and being as supportive as possible. Am I an "enabler"? Should I make her "tough it out," or will she just get better?

How do you deal with your fears? I have a fear of other people dying or of myself and others getting a disease. My imagination runs wild with these thoughts, and it's hard to control these worries. I'm always thinking "what if." My friends tell me not to worry unless it actually happens. I know this is true and good advice, but I find it hard to stop worrying. If you could give me some tips on how to control my imagination, it would be much appreciated.

When I hear someone make a negative comment about me it sometimes sticks and for some reason my chest will begin to hurt. A friend of mine said it was emotional shock. For a while the feeling went away, but then it got worse. Now the pain will range from my heart to my left arm, depending on how badly (depressed) I feel. In general, I want to know if I should be concerned or if it's just as my friend says: "emotional shock," that's just gotten worse.

Whenever I am in a very stressful situation such as an approaching big deadline, my body gets unusually tired and sleepy regardless of how much rest I get. I sleep well but it never seems to be enough. Why do I get so sleepy and what can I do to prevent this change when stressful situations approach?

I have a problem that is really uncomfortable for me to deal with, but I'm embarrassed to ask anyone if they have had the same experience. Whenever I take an exam, I sometimes ejaculate in my underwear. I think it may be some sort of stress reaction. Once it's over, I feel very calm and can continue on. Is something wrong, and how common is this? What should I do?