Why do we ever worry and stress over things, when God has already promised us He will take care of us. Do we REALLY believe that or not? Sure, when everything is going great, we boldly say, "Yes! I trust in God," but what about when you are going through that stressful trial? When everything seems to be falling apart around you. Do you still trust Him? Those are the times you really find out what your faith is made of. Are they just words, or do your really believe that God causes everything to work together for the good of those who love Him (Romans 8:28).
When doubt and fear try to bombard your mind, you must get in God's Word and find out what He says about your situation.
Dealing with health problems? Find out the scriptures on healing.
Under financial pressure? Find all the scriptures on God's provision for us.
Relationship issues? Find all the scriptures on peace, wisdom, and love.
While your finding answers to your problems in His Word, you are building your faith up in the process. When your faith is strong it can move and overcome the mountains you are facing in your life right now. Your faith will give you a strong confidence to say,"YES, I trust God and Yes, ALL things are working together for my good! "
Don't try to figure it all out on your own, just rest in knowing God is on your side and has it all under control...just trust Him!