How Do You Know if Something Isn't Working?

How do you know when to fight or when to fold? That is the ultimate question. There are three key components to being able to help make the judgment about whether it's not working, or whether it’s not working yet. Many of us make assumptions and we don't even realize we're making assumptions,. So grounding ourselves so we know what to expect, so we don't somehow get discouraged midway through because we didn't realize the scope.