Research has shown that positive expectations increase the chances of a good outcome. It’s the old self-fulfilling prophecy; your attitude determines your approach to situations. If you believe you’ll be successful, you’ll likely put in more effort. You’ll be more willing to try new things, take some risks and keep trying after failures or setbacks. A negative attitude will likely mean that you’ll take your first failure or setback as confirmation that what you’re trying won’t work or isn’t possible and you’ll give up. Why waste time and effort on something that’s doomed to failure anyway?
