'Troubled' in the Bible

In the second year (604 b.c.) of the reign of Nebuchadnezzar, Nebuchadnezzar had dreams which troubled and disturbed his spirit and [interfered with] his ability to sleep.

The king said to them, “I had a dream, and my spirit is troubled and anxious to know the [content and meaning of the] dream.”

I saw a dream and it made me afraid; and the fantasies and thoughts and the visions [that appeared] in my mind as I lay on my bed kept alarming me.

“Then Daniel, whose [Babylonian] name was Belteshazzar, was appalled and speechless for a while [because he was deeply concerned about the destiny of the king], and his thoughts alarmed him. The king said, ‘Belteshazzar, do not let the dream or its interpretation frighten you.’ Belteshazzar answered, ‘My lord, may the dream be [meant] for those who hate you and its message for your enemies!

Then the king’s face grew pale, and his thoughts alarmed him; the joints and muscles of his hips and back weakened and his knees began knocking together.

“This is the end of the matter. As for me, Daniel, my [waking] thoughts were extremely troubling and alarming and my face grew pale; but I kept the matter [of the vision and the angel’s explanation] to myself.”