In the beginning, God created the heavens and the earth. Genesis 1:1
God had been from the beginning, a time that no man can date or record. This means that everything that came into being, or that were created came to meet God as God. Think of this, what are the things that you hold with high esteem, what are the things that you find so amazing or wonderful because they have some exceptional qualities that are not easy to fathom by human understanding.
Whatever you can think of in the light of the above, know that they all came to meet God as God, hence God is bigger than them, wiser than them, older than they are, better than them, and stronger than them. Whatever you think they have that makes them a wonder to behold; God has more, and is more.
In other words, whatever that has been assuming the position of a god to us does not deserve that position because the right owner is the Almighty God, He alone is to be worshiped and adored as God.
Another implication of this passage is that every problem that came into the world, including the ones you are going through came to meet God as God, Psalm 90:2. Hence, God can tell of their foundations and their beginning, meaning that God can proffer solutions to all of them.
One of the ways that God revealed himself to man is as the God of all flesh with whom there is no impossibility (Jeremiah 32:27), meaning He can do all things, that is why man cannot do without God. Anyone that neglects God in this world do so to his own perils, because when you leave this world you are going back to give account for how you live your life to the person who gave the life to you.
Do you know God, or does God Knows you. You may know the great men and women of this world and be closely acquainted to them, but without cutting, a real friendship with God you will find out that all other friendship you have cannot really help you.
God is the beginning and the ending, hence, after everything has expired (surely they will), God will still be there as God.