One of my friends in the army that I actually went to school with as a child anyway, we were old friends on Twitter, I think or Facebook anyway he ended up being diagnosed with that because they had given him too many drugs that it basically put him into dopamine or something like that I can’t remember the exact one because there’s different levels but what I’m saying is is that meth heads get it too I’ve read about and research like if you use too much meth all the dopamine goes away and then you can basically your body doesn’t naturally produce it so anyway when you’re working out and everything and you get the runners high, etc. it’s because of the natural hormones, but if your body no longer produces those, this would make sense please note I’m not saying that you’ve ever used any drug in your life or anything like that it’s just human bodies are very so it may just be something that you were born with and that’s perfect. I mean because you’ve adjusted just fine.
Please note I’m just speaking and talking and I’m not reading these so if this doesn’t make any sense to you, please let me know