Ecclesiastes 2:23

All his days are sorrow, and his work is full of grief. Even in the night his heart has no rest. This again is to no purpose.

Job 5:7

But trouble is man's fate from birth, as the flames go up from the fire.

Job 14:1

As for man, the son of woman, his days are short and full of trouble.

Genesis 47:9

And Jacob said, The years of my wanderings have been a hundred and thirty; small in number and full of sorrow have been the years of my life, and less than the years of the wanderings of my fathers.

Esther 6:1

That night the king was unable to get any sleep; and he sent for the books of the records; and while some one was reading them to the king,

Job 7:13-14

When I say, In my bed I will have comfort, there I will get rest from my disease;

Psalm 6:6-7

The voice of my sorrow is a weariness to me; all the night I make my bed wet with weeping; it is watered by the drops flowing from my eyes.

Psalm 32:4

For the weight of your hand was on me day and night; my body became dry like the earth in summer. (Selah.)

Psalm 77:2-4

In the day of my trouble, my heart was turned to the Lord: my hand was stretched out in the night without resting; my soul would not be comforted.

Ecclesiastes 1:18

Because in much wisdom is much grief, and increase of knowledge is increase of sorrow.

Ecclesiastes 5:12

The sleep of a working man is sweet, if he has little food or much; but to him who is full, sleep will not come.

Daniel 6:18

Then the king went to his great house, and took no food that night, and no ... were placed before him, and his sleep went from him.

Acts 14:22

Making strong the souls of the disciples, saying to them that they were to keep the faith, and that we have to go through troubles of all sorts to come into the kingdom of God.

Treasury of Scripture Knowledge

Summary

For all his days are sorrows, and his travail grief; yea, his heart taketh not rest in the night. This is also vanity.

General references

Bible References

His heart

Ecclesiastes 5:12
The sleep of a working man is sweet, if he has little food or much; but to him who is full, sleep will not come.
Esther 6:1
That night the king was unable to get any sleep; and he sent for the books of the records; and while some one was reading them to the king,
Job 7:13
When I say, In my bed I will have comfort, there I will get rest from my disease;
Psalm 6:6
The voice of my sorrow is a weariness to me; all the night I make my bed wet with weeping; it is watered by the drops flowing from my eyes.
Psalm 32:4
For the weight of your hand was on me day and night; my body became dry like the earth in summer. (Selah.)
Psalm 77:2
In the day of my trouble, my heart was turned to the Lord: my hand was stretched out in the night without resting; my soul would not be comforted.
Daniel 6:18
Then the king went to his great house, and took no food that night, and no ... were placed before him, and his sleep went from him.
Acts 14:22
Making strong the souls of the disciples, saying to them that they were to keep the faith, and that we have to go through troubles of all sorts to come into the kingdom of God.

General references

Ecclesiastes 1:2
All is to no purpose, said the Preacher, all the ways of man are to no purpose.
Ecclesiastes 3:9
What profit has the worker in the work which he does?

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain