This is a VERY appropriate topic for all of us.
I personally have been struggling with depression as a result of every PSA result being a kick in the gut.
In particular, when I started truly realizing that HT was in my immediate future, I also realized that this depression is significant. Since I got my slight reprieve (testing again in 2 months) my depression has lessened for now.
I did finally discuss the issue with my family doctor, who I greatly respect. He asked me a series of questions and the conclusion was that in his opinion I'm close to the trigger point (for an anti-depressant) but I should wait and see how my spirits do, since I have been much better.
Frankly, I will be on enough medications. But I will certainly seriously consider getting on such a drug if (when) things go south again.
Mel