1. Normal
2. Excessive
3. Normal
4. Normal
5. Excessive
If it causes you to loose sleep and not do the things you used to or makes you feels sleep then it is excessive but if you feel fine after you do the task the anxiety is about it is completely normal.
The answer is D) Can contribute to fear of looking foolish
Do an air high five just say "high five" and learn to use your feet to grab things. Its possible.