I strongly suggest that you do labs and see what needs attention.
DHEA-S - not DHEA
IGF-1 to eval GH
AM cortisol - at 8AM or one hour after waking up
TSH should be near 1.0, the lab ranges are bogus.
If you are not using iodized salt, you will probably be iodine deficient and have low body temperatures. Should be near 97.7 when you wake up and also be hitting 98.6 mid-afternoon. Thyroid hormone fT3 controls your energy levels and vitality.
More on these issues at the T-replacement forum, see the second post in the only sticky there.