Allah Ta'ala is fully aware of our needs. Don’t have a complaining nature. Just be happy with the decree of Allah Ta'ala. We may be chasing after the world without being pleased with the decree of Allah Ta'ala and we may get plentiful, but we will be deprived of the true happiness. On the other hand, you may not have much of this world but you are pleased with the decree of Allah Ta'ala. Hence, you will be blessed with the true inner happiness.
Source: Al- Haadi