If you were to ask any true christian if they trusted God, they would definitely answer yes and, in a sense, they do. The Holy Spirit has been dealing with me about trusting Him for everything. Psalms 20:7 says "Some trust in chariots and some in horses, but we will remember the name of the Lord our God". If I were to put that in today's language, I would say it this way; Some trust in jobs, their own ability, some in the government or family but God wants us to trust in Him. God uses different means to supply our needs. For example we were in a revival in our church and our battery went out in our jeep. We had no money. My brother and I walked down the dirt road we lived on. We had walked about an eighth of a mile and there was a deep ravine. On the side of the road there was a  battery sitting there six months old. My brother carried it to the house. We had the battery charged and  it was still working good when we got rid of the jeep. When I testified what God had done, the pastor told me after the service that God had told her to buy us a battery. She didn't but God provided. Read Psalms 37. We are headed to the end of the church age. Persecution of the saints is coming and we must be rooted and grounded in the Lord. We must trust God completely for everything. We need to rest and know in whom we believe. When Jesus ascended into heaven he commanded us to receive the Holy Spirit. The Holy Spirit is our rest, our helper, our guide, our comforter. When we can't do things in ourselves, with his help and guidance we can do all He asks. I urge you to seek to know God in his fullness. That is so important for us today.