Does exercise really reduce stress? I recently took a new job that is very high stress, and I need a release. My friend says I should take up mountain biking, that it will reduce my stress (and keep me from gaining weight at this desk job). Thanks for the great site.

What is the criteria for determining if a relationship is abusive? My husband has never struck me in anger or injured me, but he is constantly poking, tickling, flicking me, etc. When I tell him to stop, he usually says, "Why should I?" and continues a little bit more. It's like a kid tormenting a little sister. He gets right in my face and sometimes pokes me in the chest while he's telling me something. There's never any anger until I get mad at him for doing it, and then he tells me he's just playing. The other night when I told him to stop poking me, he said, "I'll do whatever I want." That really bothered me. When he does get angry, he usually just ignores me, but occasionally he'll throw something (but not at me). What do you think? How can I make him understand that his "playing" is upsetting? Is this type of behavior a precursor of actual violence?

I've heard about an eating disorder in men sometimes called megarexia. It is supposed to occur in bodybuilders or men who avidly workout. I heard it is an obsession with gaining weight or muscle. Can you tell me more about it?

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.

I really don't know what to call my situation. Some people say I was molested, others say I was sexually assaulted in the third degree, and others call it sexual misconduct. But when I was thirteen years old, I was touched by a fifteen-year-old boy on the bus for six months. I didn't want this or invite it. I would often fight and say no. He used to fondle my thighs and go into my pants. What is this called? Please e-mail me back.

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?

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.