I definitely have to remind myself of this, a lot! But it is so true. If we turn to God, an let him take control, we are never disappointed an we will always feel a warm reassuring comfort veil come over us.
In my experience, WORRYING is GOD'S TOOL TO LET ME KNOW THAT I NEED TO UP MY FAITH: "Do I trust Him or not? Is He faithful or not? Is His Word true or not? Clearly, the Lord wants to grow our faith and give us clarity in His word. LET HIM, THEN THANK HIM.
When God closes a door in your life He is saying it is time to move on and trust Him with a new open door. Sometimes it takes losing something good in order to pave the way for getting something even better. Never stop believing what God has in store for your future no matter how hard your circumstances feel right now. He is good and He is in control. He will never stop taking care of you.