Deuteronomy 28:65-67

And among those nations you shall find no rest, nor shall the sole of your foot have a resting place; but there the LORD will give you a trembling heart, failing eyes, and anguish of soul. Your life shall hang in doubt before you; you shall fear day and night, and have no assurance of life. In the morning you shall say, ‘Oh, that it were evening!’ And at evening you shall say, ‘Oh, that it were morning!’ because of the fear which terrifies your heart, and because of the sight which your eyes see.