When we expect the worst, we might be trying to protect ourselves from disappointment.

Studies show that imagining your ideal future can increase your levels of optimism. Focusing on your dreams coming true turn your focus away from worrying about the worst possible outcome.

While we may have many good reasons to be pessimistic, we don't have to resign ourselves to it forever.

When you recognize negative thoughts, argue with yourself as if it were an external person who is trying to make you miserable.