the valley of vision:

A Collection of Puritan Prayers

O GOD,
If I backslide, let me, like Peter, weep bitterly and return to Jesus; If I am tempted, and have no wit, give me strength enough to trust in him; If I am weak, may I faint upon his bosom of eternal love; If in extremity, let me feel that he can deliver me; If driven to the verge of hope and to the pit of despair, grant me grace to fall into his arms.  O God, hear me, do for me more than I ask, think, or dream.
Adapted from the Valley of Vision