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.

Thank you for everything, and it is being appreciated by thousands. I have read all your advice to others and have learned a lot. However, I have a problem that I do not know how to handle. It started when I decided to turn myself around from being bisexual to straight (nobody knew what I was, except my best friend, who is also bisexual). I now have a big hole inside me that is being filled by the dark things of life (such as hatred). I had good qualities, such as a great personality, being open-minded, and I would rather go through life without it than turn back to the "bad" habits (please do not get me wrong, I will never judge gays for I have been close to being one). Please help me to fill the hole with life, to get back or improve on my qualities, and to gain the knowledge to approach and attract someone of the opposite sex. And one last thing, do you think it is wise to let my future girlfriend know what I used to be?

My best friend has a weight complex. She constantly asks me if I think she's fat and even asks my boyfriend what he thinks of her weight. She isn't overweight and I just wish she would stop worrying about it all the time. Is there anything I can do to convince her she isn't fat?

Ever since I was in junior high, I have been pulling out my hair. I can remember not being able to pull my hair into a ponytail because the hair at the nape of my neck wouldn't reach. I still have this awful and shameful habit. I don't see it so much as just a habit, like the way one might bite one's nails, it's more like an obsession. I'll just sit and stare into space and pull clumps of hair out of my head. I remember having seen a program on T.V. which dealt with this habit as a medical problem that is curable with medication. Unlike the men and women represented on this program, I am not stripping myself bald — yet. I tend to consider it a form of self-punishment, perhaps. Just to give you some background information, I have a tendency towards bulimia (cycles of bulimia occur when my depression is at its worst) and am in general not a happy camper. What can you tell me about this?

I am a male survivor of childhood (homo)sexual abuse and incest. I have recently stopped my horribly abusive alcohol and drug habits and am having to deal more with my issues now that I'm not using "painkillers." I'm worried that if I don't do something soon, I might be miserable for the rest of my life and may never be able to have a relationship or even sex. I am very hurt by the fact that there are no resources on campus for male survivors. All the groups are for women, as if male survivors don't exist. Anyways, please refer me to any resources you are aware of in NYC. Thanks.

My best friend is in an abusive relationship! And he knows this! He married his wife about a year ago, when she was 19 and he was 21. And since then, she's verbally abused him, hit him, and even broke down their door once to get to him when he had locked himself in his room. But he refuses to do anything about it, since he "loves her so much." I hate seeing him like this. I'm worried about him. He's been physically hurt by her a lot. And while he can hold his own without getting seriously injured, it's painful to see. He calls me a lot, feeling upset about what she's done... I'm so worried about him.

He's told me he knows she's abusive, and that he wants to take her to marriage counseling... but I know that won't help. I don't want to sound biased, but she's very close minded and I know she won't listen to any counselor. But he "loves her so much" and "doesn't believe in divorce". What can I do to help him?

How can students get support after a suicide on campus?

I'm having a tough time adjusting to college. I miss family, friends, and home. On top of that, I feel like I am failing socially. Any ideas to get me out of this funk?

I had an abortion almost a year ago and I have pretty much recovered emotionally from it, but every so often, I have "relapses," I become very upset for an hour or so and withdraw from the world. I in no way regret my decision — I did what I had to do — but it still upsets me. What advice do you have for me that will help me to get entirely over the abortion?

My partner gets nervous every time I see my psychotherapist because she doesn't like the idea of me talking about our relationship. For her, it's anxiety-producing because she fears there are things I tell my therapist that I don't tell her. For me, it's anxiety-producing because I feel like my therapy sessions should be a safe and confidential space for me and because I feel like having that space has made our relationship better overall. How can I assuage her fears and anxieties without feeling like I have to, a) tell her everything I say in therapy, or b) lie and say that she doesn't come up?