Our minds are full of desires which cause us to experience a lot of suffering. But most of these desires are unnecessary, meaning that we are also suffering unnecessarily too.
The nature of the Self is Satcitanand - being, awareness and bliss. The Self does not require anything outside of itself for happiness or bliss.
Our desires for external material objects is actually causing us to suffer, and drawing us away from experiencing the inherent Bliss we have within our nature.
Learn to be content and ignore the endless desires arising in the mind. Practice meditation and yoga, sitting quietly abiding in the Self and the inner presence of God.