If you want to be enthusiastic, act enthusiastic.
Let us praise even the slightest improvement. That inspires the other person to keep on improving.
You are merely not feeling equal to the tasks before you.
Talk to someone about themselves and they'll listen for hours.
If we speak poorly about that which we do well... people will assume we perform poorly!
Take a chance! All life is a chance. The man who goes farthest is generally the one who is willing to do and dare.