Get some provision scriptures and say them out loud. One is "My God shall supply ALL of my needs thru Christ Jesus my Lord!" And CAST ALL OF YOUR CARES UPON JESUS FOR HE CARES FOR YOU! Pray in tongues if you can because you are in a time of spiritual warfare, for the devil sees that you have a great Call of God upon your life and he is trying to apply pressure on you to get you off course and distract you.
Tell God what you need then claim the provision scriptures and say them out loud as applying to you and you will thrash the devil!!! Use the Word of God as a Sword against the enemy. Trust the Lord, Trust the Lord for He WILL make a way for you!!! God is on YOUR side in this battle!

Lord you are Jehovah Jireh our provider. I pray for divine provision in Jesus name