It is difficult for most people to stay in a complete state of happiness indefinitely. While it seems sad that we cannot be happy all the time, the off set is that we are not sad all the time, either. We find things that make us happy and sad. We find things that let us grow in our wisdom about happiness or sadness.
The Angels tell us that we are in a place of learning about emotions and truthfulness.
Where are you in your journey to find happiness?