Lots of wealthy people moan and whine all day long. It is arguably how one becomes wealthy. Lots of poor people are happy. It is arguably why they are poor. Life can hand you a good hand of cards or a bad one. Sure. How much that gets to you is up to you.

I talk with a dying man one time who worked in a hospital for dying people. He asked for me because he knew dying people had the best conversations with those they didn't know intimately. The one thing that stuck with me was the contrast between 2 types of people, one kind screams and cries for 2 weeks straight, day and night "I'M GOING TO DIE!!" the other kind talks about all of the great things they experienced in their lives. He remembered one specifically who smiled and said: "I had a great life" then turned over in his bed and was gone.

Before you can live in a deep hole of despair you first have to dig it yourself.