Thanks for the tip man. BigDainjerus was asking about dark circles under his eyes and it turns out that is one of the things listed on http://www.propeciahelp.com.
Every once in awhile I consider going on propecia, but knowing that I'd have to stay on it just makes me too nervous of it's effects on my mental clarity.
Would you notice if you lost mental clarity? Would you remember that you're supposed to be smarter? Drug users of every kind all over the world probably ask that question.
If I ever need help regarding problems with finasteride I will no doubt check it out, until then I don't see the point in reading about worst case scenarios.