You will be rewarded in your hard works, soon. No matter how tiring and frustrated you are, always remember that God will reward you. Entrust your works into His hands. He will surely bless you a thousand folds if you just dedicate everything to Him.
Let God have the last word. Let him pronounce His verdict. The Lord will fight for you. You need only to be still and know that He is God. He is control. Trust in Him.