'Anxious' in the Bible

How long will I store up anxious concerns within me,agony in my mind every day?How long will my enemy dominate me?

So I confess my guilt;I am anxious because of my sin.

Though I have done nothing wrong, they are anxious to attack. Spring into action and help me! Take notice of me!

When my anxious inner thoughts become overwhelming, your comfort encourages me.

It is vain for you to rise early,To retire late,To eat the bread of anxious labors—For He gives [blessings] to His beloved even in his sleep.

Search me, O God, and know my heart;Try me and know my anxious thoughts;