If like me you seem on an endless quest to discern where God wants you to go, or what He wants you to do, you may find this prayer by Thomas Merton helpful. As others have probably said: the purpose is in the journey, not the destination.

Thomas Merton
My Lord God,I have no idea where I am going.I do not see the road ahead of me.I cannot know for certain where it will end.Nor do I really know myself,and the fact that I think that I am following Your willdoes not mean that I am actually doing so.But I believe that the desire to please Youdoes in fact please You.And I hope that I have that desirein all that I am doing.And I know that if I do this,You will lead me by the right roadalthough I may know nothing about it.Therefore will I trust You always,though I may seem to be lostand in the shadow of death,I will not fear, for You are ever with me,and will never leave meto face my perils alone.Thomas Merton