The word of God says in the book of Proverbs 17 chapter 1 "Better is a dry and peaceful bite, than a house of strife full of supplies"
Many in the world believe that by having a lot they will live a comfortable and quiet life, when in reality it is not so.
The Christian must keep in mind that as a child of God, he does not have to lack anything, since Jehovah is our provider
Not always having an abundance is good, that is, that it is better for us to have a full house, if we do not have peace, if we live restlessly, it is better to have our mind calm and trust that even if you have nothing today you will have tomorrow, because God has promised that he who seeks first the kingdom of Him all else will come in addition.
One of the reasons why the Christian lives calmly and peacefully is because he knows that God sustains his needs and because he has to learn to be faithful to him in a little way, so that the Lord places him in a lot, but never forgetting about Show humility and simple heart.