In a factory we see machines performing some jobs. If the machine is designed to pack it will pack. If it is designed to screw a nut it will. When the machine is designed to seal a bottle it will. Can you except a different result from the machine? No ways!
Similarly we design ourselves for a result, to be upset over everything, to be cautious, to be resentful, to be blamed or blame and we get a certain result. And we are the ones who complain that things go wrong with us, no happiness around, everyone hates me etc. Change the design to see a different result.
When you have done something all these years and getting a certain result, you cannot do the same thing tomorrow to get a different result. DO SOMETHING DIFFERENT TOMORROW !!!!
Different results need different action!