I think it's potentially the same thing. I noticed some years ago that I exhibited some of the symptoms of low testosterone but blood tests showed that I was lo

I think it's potentially the same thing. I noticed some years ago that I exhibited some of the symptoms of low testosterone but blood tests showed that I was low but still 'normal' so no TRT required. I made an effort to improve my natural Testosterone, lifting (particularly compound lifts like squats, deadlifts), more sleep, dealing with stress better, eating more fat and protein and getting more sun. I definitely feel happier, and that could be not related to T levels as I've not retested but it appears to be linked for me. I know it's a trope, but all men should lift (bro).