The stronger you grow in faith, the more faith you need. In other words, to whom much is given, much is required. As God promotes you in the kingdom, the you have to learn to trust Him at a higher level.
God sent Elijah to a brook and to be fed by ravens. When the brook dried up, God sent him to a widow who couldn’t even support herself and her son. But God provided for them all. It must have felt like out of the frying pan into the fire.
Yeah, God works in mysterious ways and we can’t judge Him or dictate how He should work. If you want to see impossible things happen, then you may be put in impossible situations. If the answer you are looking for doesn’t come and the opposite actually happens, don’t assume that God isn’t in it. Go to Him. Trust Him. When you put your life in His hands, He becomes responsible for working it out.
Believe and trust at the level you are in and you’ll find yourself believing for bigger things soon. That is the beginning of major breakthroughs for you and everyone around you.