Preparing for the future

I have many prophetic friends, imagine that. All of the are different in how they see the world and what God says through them. Many people do not always understand what they see or why it is important. My one friend is used powerfully in terms of the economy not only in America but around the world. The Lord has been showing him some things that are coming for many years and like a good son, He has been preparing and declaring what is coming. Many have not heard him or agreed with him. I agree whole hardily with him and am feeling strongly that I should also tell all those who read this to prepare as Joseph prepared Egypt. The years of economic famine are coming and we need to be prepared. We need to put things away not only for ourselves but for the missionaries around the world. We need to change the way we see money and our rights to it. We spend money on so many things that at the end of eternity will mean nothing. My wife and I have been cutting things that are not necessary. Even Netflix which is 8 a month has been cut. We need to tighten our belts and put a fifth away for the future. Will God take care of His children yes but that doesn't negate our responsibility to be shrewd managers with our money. What can you trim to prepare foe the future?