It seems like it would be easy enough to change your world if all it takes is changing your thoughts, but thoughts aren’t the easiest thing in the world to change. Many of the thoughts a person has each day are the result of habitual thinking, thinking the same thoughts again and again, day after day. It takes work to try and undo this sort of thinking and have new thoughts. But if you can manage to think more positive thoughts, your world will become more positive. The opposite is also true, which is why you should pay attention to the way your thoughts make you feel.