Also, not know which way to jump or turn. Have no idea of how to get help or what course to take. For example, With all these offers coming in, he didn't know where to turn, or When her car was towed, Meg was distraught and did not know which way to jump. The first phrase dates from about 1400.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.