The Bible says that God is control of all things. That means that every event, person, and thing in the entire universe is overseen by God. God doesn’t promise us that we will never go through hard times. But he promises us that he himself, Lord of the universe will be right there with us to strengthen, keep and protect us. God is in control we can trust him in all circumstances.
Joshua 1:9 Be strong and of a good courage; be not afraid, neither be thou dismayed: for the Lord thy God is with thee whithersoever thou goest.