This might seem like an impossible task; but it isn’t, if you say it isn’t.
What you think about; becomes your life.
Always choose the up side, the sunny side, the bright side. Do you honestly believe that the opposite of these choices, would be a better path for your life? I don’t think so either.
“Life is an echo. What you send out, comes back. What you sow, you reap. What you give, you get. What you see in others, exists in you.” ~ I Love the Secret