'Complaint' in the Bible

When I say, 'My bed shall comfort me. My couch shall ease my complaint;'

If I say, 'I will forget my complaint, I will put off my sad face, and cheer up;'

"My soul is weary of my life. I will give free course to my complaint. I will speak in the bitterness of my soul.

As for me, is my complaint to man? Why shouldn't I be impatient?

"Even today my complaint is rebellious. His hand is heavy in spite of my groaning.