From my personal experience, of , oh who knows who many different ones i've tried.
INCluding natural St. John's Wort.
Now, i understand, its a hit / miss based on a person's brain chemistry,
not to mention their state of mind. if they convinced themselves, they have a disorder or w/e.
But to me, all it did was Kill off Libido, depression, drive along with everything else.
made me numb, like a robot. sure i wasnt depressed, but i couldnt feel anything else either.
I personally would NOT recommend them, unless as a LAST resort,
if its getting to a point u cant take it anymore - which WILL lead to suicidal thoughts.
so its either medication or ur life. u choose.
Still wouldnt recommend. I'd suggest healthier alternatives, sunlight, diet, exercise,
esp. change of scenery , simply going on a road trip / trip to somewhere for a few days, helps.