Daniel 10:8-9

10:8 I alone was left to see this great vision. My strength drained from me, and my vigor disappeared; I was without energy. 10:9 I listened to his voice, and as I did so I fell into a trance-like sleep with my face to the ground.

Daniel 7:15

An Angel Interprets Daniel’s Vision

7:15 “As for me, Daniel, my spirit was distressed, and the visions of my mind were alarming me.

Daniel 7:28

7:28 “This is the conclusion of the matter. As for me, Daniel, my thoughts troubled me greatly, and the color drained from my face. But I kept the matter to myself.”

Daniel 8:17

8:17 So he approached the place where I was standing. As he came, I felt terrified and fell flat on the ground. Then he said to me, “Understand, son of man, that the vision pertains to the time of the end.”

Daniel 8:27

8:27 I, Daniel, was exhausted and sick for days. Then I got up and again carried out the king’s business. But I was astonished at the vision, and there was no one to explain it.

Ecclesiastes 1:18

1:18 For with great wisdom comes great frustration;

whoever increases his knowledge merely increases his heartache.