You have to let everything go and trust the Lord, No matter what. Take a step of faith and know that the Lord is always there with you. He will never set a task that you cannot accomplish.
He will always give you everything you need to do what He asks of you.
We need to remember that We should be spreading the Good News of Salvation and of Jesus Christ.
So many Christians who try to spread the Good news have not fully understood the Truth because they don’t have a personal Relationship with the Lord. That is because they haven’t gone any further than accepting their Salvation.
Salvation is the beginning of the Gift, there is so much more that Jesus wants you to have and know. That means that you need to finish opening up the Gift He gave you and use it, make it part of you. Come to know Jesus, become His Friend and let Him become your best Friend.