“I once had a garden filled with flowers that grew only on dark thoughts, but they needed constant attention, and one day I decided I had better things to do.” ~Brian Andreas To prepare yourself for disappointment, do you usually expect the worst rather than the best outcome? Sometimes it’s not a bad idea to lower your expectations. But if you’re not careful, pervasive gloomy thinking can become a habit or a way of life. And when you lower your expectations along with your mood, sometimes your standards get lowered at the same time — which is never a good thing. Negativity is lazy and self-destructive. Positivity takes tremendous effort, which is why so…