I agree. A lack of energy isn't the hormones. It could be any number of other things though including stress, inadequate sleep, not enough food, or sickness.
What personally makes me feel good is running and walking a lot, but some would say I'm OCD with that :-). Lately I've changed my food to a very low carb and high fat diet and that also makes me feel good and full of energy.
Last year I was feeling run down and was blaming the hormones. In hindsight though it was more likely too much exercise with not enough food.
Conform and be dull. —James Frank Dobie, The Voice of the Coyote