Answer:
I am a million peopleโs wakeup call
You do not want me when you donโt have me, but when you have me you donโt want to lose me. What am I?
I am very afraid of doing scary activities.
Tool of thief, toy of queen. Always used to be unseen. Sign of joy, sign of sorrow. Giving all likeness borrowed.
I am the noblest musical instrument
I will disappear every time you say my name.