Solutions Fails to sleep has 9 entries with similar clues
- dudA thing that fails to work properly
- lagsFails to keep up with
- loserSomeone who fails consistently
- wileecoyote who always fails to catch road runner
- dropoutStudent who fails to complete a college course
- defaultsFails to perform a required act
- goesunderleaves foreign articles and fails financially
- in-extremisAs a last resort, if all else fails
- sheet-anchorA person or thing that can be relied on if all else fails