The concept of being positive and wishing for positive things is widely misunderstood. Even though positivity pays and being positive about things is recommendable, simply wishing for positive things without doing anything will not bring you anything. In fact, it may bring you negativity-disappointment.
On the other hand, spending a great number of hours worrying about what you do not want, or do not want to happen to you does not stop that thing from occurring. It is believed that, the more you spend your time and energy thinking and worrying about what you do not want, the more you give it power and increases the possibility of it occurring in your life.
As human beings, it is easily to fall into the deep pit of wishing without doing anything. Simply wishing or thinking about positivity will not bring it, however, thinking about not wanting the negativity gives it a great possibility of it happening, not fair right?