1) How can you tell if you are psychologically depressed? How do you ask? What if you are only depressed sometimes? I am a first-year psychology student, I live in college, and I seem to be having plenty of mood swings lately. I used to be very bubbly and enthusiastic and happy and relaxed all the time, but lately, I've just been edgy and sad, and I cry a lot. What's going on? I've been at university now for nine months. I'm only seventeen, and I live away from home (and I'm happy about that). I still have fun sometimes, and I get involved a lot, but then something will happen and I just bomb. I feel helpless and useless and angry because I am unappreciated. It annoys my friends and that makes me feel even worse. What's going on?

2) How do I know if I am depressed and need help? For about a year now, I have been easily irritated, angry, I cry when something sad or happy happens, I have lost seven pounds (last year), sometimes I have a hard time sleeping at night. I go over everything I did wrong in a day, and I have a hard time trying to concentrate on reading. I have wanted to mention this to my doctor, but I am very shy about it. He says I am physically healthy. I have tried exercising, and taking warm baths to help me feel better. What is wrong with me?

I really hope you can help me. I'm 21 years old and never had any problems with eating. At 18, I sunk into a very deep depression and since then my eating has not been the same. It started slowly, where I would just skip a meal every now and then, but now I sometimes choose to go for days without eating and it's not because I want to lose weight, even though I have lost quite a bit, I just feel like I can't change anything in my life. I love my friends and I always have a great time with them, but at the same time, I find it so much easier to not eat when with them. That's what I can't understand. Why, if I feel happy around my friends, do I still choose not to eat? I went for almost a week without eating when I was away with them. For some bizarre reason, I feel better about my life when I stick to my decision to not do something, but at the same time, I want to stop, but I'm afraid I'll get really depressed. It doesn't really hurt me, but my friends harass me and I can't help them to understand when I don't even understand. Why am I doing this??

My girlfriend and I have been dating long distance for about seven months. I have found out through keen observation and affirmation from an old roommate of hers that she is a rape victim. For the last three months or so she has been going through a lot of changes with job acquisition, living conditions, and I don't know what else. In this time, communication between us has grown to an insignificant level (in my opinion). It seems as though she is putting her job, spiritual drive, personal life, etc before me. Almost to the point that she doesn't want to include me. I think this has something to do with the rape issue and her ability to trust people. I think she may be unable to believe that I could love her unconditionally.

I have been thinking my situation over and don't know what to do. I love her with all my heart but I am receiving virtually nothing from this relationship right now. Do I hold on to her and give her the space to come to grips with her life and hope that I will be in the big picture later on, or do I end it on the condition that she needs time for herself to decide if I am an important part of her future life? Please respond because I'm crawling out of my skin.