Why do happy, innocent children celebrating a birthday get murdered by terrorists? Who told you that manifestations and creation has to benevolent all the time. Understanding these from our lower perspective will never make sense at all. Just look above your perception level. The universe, for example: There is constant change and transformation in the process and it does involve creation and destruction on a balanced basis. Conciousness at a higher level just keep on manifesting whatever it focus its attention forth and it does it through everything that is at all times, nom stop. And all this manifestafion can be good or bad depending just on our human judgement.
So, while part of the secret to success lies in the principle of taking massive action on a daily basis, it also requires a shift in thinking. You have to look at pain in the long term as the driver, and not pain in the short term. When you can associate enough pain to the long term of not doing something than the pleasure of putting it off any longer, then the real magic can start to happen.
We tend to think of gratitude as a spontaneous emotion, something that just happens to us in moments of triumph or success. In reality, though, gratitude is something we develop.And just like all the other not-so-secret secrets on this list, it is something we choose, something we make a wide-eyed, premeditated, self-determined decision to experience.