Come to prayer…

Come to prayer, and bring your whole self with you. Do not let your mind remain in the market with your business. … Bring it back, so that it may come in and ask for its life. Do not stand half in and half out, or your prayer may get lost between the two parts. Stand at prayer united and complete, a true human, and then you can receive whatever you ask from God.
–Jacob of Serugh (c. 451-521)