04 May Self-Doubt Is Not Your Enemy By Alex Carberry In Articles, Bio-Types, Blog, Medicine, Mind, Self Development, Self Development & Psychology If there were a competition for natural self-doubters, Melancholics would get the gold medal, followed by the Phlegmatic in a close second for silver. Then, the Choleric would come in for the bronze medal, while the Sanguine is likely to Read More Share: