I don't think that's a fair assessment of this article. This self-help article is different from all the other junk out there because it's based on psychology research, not personal hunch.
If you're going to claim that there is one ultimate solution that works for everyone in the nebulous field of achievement, it would be useful for you to back that up with actual research.
If you're going to claim that there is one ultimate solution that works for everyone in the nebulous field of achievement, it would be useful for you to back that up with actual research.