Answer:
What word has kst in the middle, in the beginning, and at the end?
I sleep when you are awake, I am awake when you fall asleep. I can fly but no feathers to aid my flight. What am I?
I'm the source of all emotion but I'm caged in a white prison.
I spend the day at the window, go to the table for meals, and hide at night. What am I?
You do not want me when you donβt have me but when you have me you don't want to lose me.
The profession of Jimi Hendrix and Eric Clapton