Pray Always.
MATTHEW 7.7-8 Ask, and it will be given to you; seek, and you will find; knock, and it will be opened to you; for everyone who is asking receives, and he who is seeking finds, and to him who is knocking it will be opened.
MARK 9.28-29 And He having come into the house, His disciples were questioning Him by Himself, “Why were we not able to cast it forth?” And He said to them, “This kind is able to come forth with nothing except with prayer and fasting.”