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??

1) I have a close friend who has a number of rather difficult issues. One of the most important is a long history of abuse (largely psychological) from her mother during her childhood. (She is now 19.) It is incredibly difficult to talk to her about any of these things. I would like her to see Psych Services, but I am worried about the fact that there are only a limited number of sessions available — that is actually one of the reasons she has offered to me as to why it would be a waste of time to go. Unfortunately, the only medical coverage she has is through her mother's medical insurance, she has no real money outside of her parent's control — it would be extremely difficult for her to pay for counseling, in other words, without alerting her parents. What can she do? What can I do?

2) I am actually asking for a friend of mine since this situation is getting worse, and I don't know how to help. The problem is that my friend is very depressed, and has very, very low self-esteem. While sometimes able to be cheerful and "happy," he claims to rarely feel that way and mostly just hates himself. He has mentioned suicide, although I think this is more an expression of the extreme self-hatred he feels than anything. I comfort him and often tell him how wonderful he is — what a good person, good qualities, etc., but I suspect he does not believe me at all. This has been going on for a long time now, and I think it stems from a somewhat unhappy childhood and adolescence. I don't know how to help him and I don't know what to do. I feel like being strong for him is just not enough, and I can't quite convince him that counseling may do some good. It seems to me that, recently, he has been feeling even worse about himself, to the point where nothing will comfort him. He cannot afford counseling, and he has no health insurance. Is there anything you can suggest for me to tell him or suggest to him? Any help will be greatly appreciated, because I just don't how to help him. Thank you so much.

1) This is more of a coping question. I am a first-year who applied for a single room over the summer and was denied. I figured that everything would be okay nevertheless. I tried to look at the situation as a character-builder. Well, that is not the case. My roommate is very depressed. I talked to the RA on my floor, but she didn't take any action, except to talk with her. Unfortunately, my roommate is so ashamed of what's happening that she denied the facts, and the RA believed her. No one except me has realized yet that she is sleeping most of the day and all of the night, and that it is indeed a real problem. I have expressed my concern to her and encouraged her to go to counseling services. She went a couple of times and then started canceling appointments left and right. I have worried about her, but I have no backup whatsoever, so there is really nothing I can do to help at this point. We get along relatively well otherwise.

Right now, the concern I have is that her depression is pulling me down, too. I literally have not been alone anywhere for more than two to three minutes in weeks. I wanted a single because it's a requirement that I spend some time by myself, and I'm going crazy these days. The lights are always out in the room, and I've noticed that I'm sleeping more than usual myself as the situation has progressed. Also, I am having to deal with some personal issues of my own this semester, and I simply don't have the energy to take care of someone else who desperately wishes that I would do so. Any ideas would be greatly appreciated.

2) I know that when a friend is depressed, it's important to reach out, discuss the issue, and be there for the person as much as possible. But that's quite hard to do when I myself have a history with depression — I feel as if her emotions are taking me back to a place that I don't want to go. I really empathize with my friend and feel her pain, but at the same time know that I'd be useless to both of us if I'm in the troughs too. How can I help without sacrificing my always precarious emotional equilibrium?

I recently went to my doctor because I've been unable to lose weight. I've been on a successful diet, accompanied with a reasonable exercise plan, but I've seen no real results. A series of tests were run — I've got optimum blood pressure, low cholesterol, and I am not diabetic. But, when my cortisol levels were checked — they were very high. The doctor suspected there was a possibility that I might have Cushings' Syndrome — but another test was run and that came up negative.

I was doing research on the internet, and I found that there was a link between excessive cortisol and depression. I was diagnosed with clinical depression when I was 12 (I am now 21). And I am currently untreated. What is the link between cortisol levels and depression? Are excessive cortisol levels a physical manifestation of depression? Or does an excess of cortisol for some other reason cause depression? Does an excessive amount of cortisol cause weight gain, or in my case prohibit weight loss? And if there is a connection — will treatment for my clinical depression (in the form of prescription pills) help me?

I've been unable to find answers anywhere, or at least a good source to tell me to stop worrying — any help would be appreciated.