Genesis 5:31

"Altogether, Lamech lived 777 years, and then he died."  Genesis 5:31

So far Lamech died at the youngest age.  He still definitely lived a long life.  It makes me wonder at his character.  Was he a tired world wear man that had lost hope or did he still cling to his hope even as he neared the end of his life?  He must have had a good example in his grandfather Enoch, but did he follow that example or did he feel like God had forsaken them?