Doc wants me on Testosterone replacement therapy

I've consistently had symptoms of low testosterone. I'm 29 now and my results usually come out the same:
High SHBG
Borderline low thyroid
Low testosterone
Borderline low white blood cell count
Low vitamin D
Low Ferritin

I'm getting sick of these symptoms--depression, lack of concentration, dry skin, anxiety, irritability, etc.
I don't really want to mess with my hormones with human-hormone replacement, but I'm at wit's end here.

I am trying some of your recommendations such as the vitamin C, Bitters, adrenal adaptogens, etc.

What else can I try for my testosterone?
Why is my testosterone low? Is there a bigger picture here?

Much thanks Tweet