Many business owners are optimistic, and that’s usually a good thing. There’s a lot of evidence to show that optimists tend to be healthier, happier, and have better relationships than pessimists. But it isn’t all good news! There are also some things that optimists don’t do as well as pessimists, and they can be holding you back from achieving your goals. This applies in many areas of life, but is very common with Internet marketing, which usually takes more time and effort than most people expect.