The world is full of cynical people. They look only on this world and sooner or later the people and pleasures of this world let them down. This leads to disillusionment. The antidote is to delight in the unfading glory of Jesus Christ. If you are tired of that you are like Judas or Satan. Jesus is radiant in character, deeds and words. His glory was tested in this world. It meets our need. Don't besmirch it by blaming Jesus for your disappointments. Jesus doesn't disappoint righteous desires. Contemplate His glory as the Father does.