X0563511, you're beating yourself up over something that ISN'T YOUR FAULT.
The diet and MODERATE exercise(extreme exercise will make it worse...just talk to some older bodybuiders) will probably help some, but we're talking changes of a few percent here and there. If your testosterone and estrogen levels are "quite low" and "high" as you say, you're really not going to fix all of it with diet and exercise. Its not worth beating yourself up because you're sick and can't achieve a fairy tale fix.
If you are very overweight, I do admit that much of the aromatase enzyme that converts testosterone to estradiol(the strongest estrogen made by the body) is present in adipose tissue, and losing some weight might be beneficial. But I don't really hear too many stories of people with true endocrine problems turning things around JUST by losing weight. Heck, in your state, your body probably doesn't want to burn fat anyway.
So what can you do?
Unless you're luck and find some root underlying illness, you're going to need to treat your hormone levels directly. That means going on HRT(hormone replacement therapy), or as it is sometimes referred to, TRT(testosterone replacement therapy). The problem is that while HRT for women is well-accepted, HRT for men isn't understood by many well-meaning doctors. Some refuse to give it as a treatment, while others don't understand how to properly dose and manage it. Which means you're going to have to educate yourself.
Read the following things:
TRT: A Recipe for Success
This is almost like a bible to many. Since its publication, a few things have changed though. Transdermal testosterone is largely preferred over IM, if your body is capable of absorbing it. And HCG has become almost mandatory.
HCG Update
Talks about the benefits of HCG while on TRT
All Things Male Forum
Read the stickies and some posts to get a feel for what's going on.
Bodybuilding.com TRT Forum
Same thing here, read a bit. Maybe not as technical as the previous forum, but a strong community.
The problems you're having are shared by a LARGE, and GROWING(as this article indicates) number of men. You aren't alone. But many doctors are just starting to wake up to the treatment, and you will have to educate yourself. Rest assured though, there is a solution out there.
