If you're uncomfortable sharing emotions, start small: gratitude, joy, pleasure, or interest.
Machiavellian Personality Test
Are you determined to get what you want, whatever the means or the cost? Find out if you have a Machiavellian side.Take this Test
"A diamond is merely a lump of coal that did well under pressure."
When your self-esteem is low, it leads you to think things that usually have no basis in reality.