Energy Boosts?

[Nikolaj]

THANK YOU for the replies!
I think SilverSprings has it- the clinical depression thing, which I've had forever, and know that the exercise helps best, dang it. So, back to the bike and other cardio, I enjoy it once I get used to it, it takes a cpl weeks and the machines at the gym I actually like.
Thyroid (ducking, here) I think is more of a female thing- my older sister had a major portion of her thyroid removed last year, and it was non-malignant, and didn't solve a thing anyway, and now the remaining thyroid isn't functioning properly and she's way upset. I think it's a bit of a racket that they have to remove it partially before knowing if it's non-malignant. Sorry. One of my doctors is a woman, and she, too had part of her thyroid removed, to find that the growth wasn't malignant, also. I'm no MD or surgeon, so it's just based on 2 cases I know of, but I think thyroid surgery is just a popular/profitable procedure that seems to be recommended for a woman after she is 50 (I'm a guy with 4 yrs to go before 50). I realize that it is an uninformed opinion based on 2 women that I know, and my opinion isn't worth anything. I have no other symptoms besides the sluggishness, my sister had a bunch, including weight gain, which the surgery didn't help her with.
Thanks again for your replies and I hope I offended no-one with my dippy thyroid opinion.