not for (a) want of trying

not for (a) want of trying

Despite putting forth a decent amount of effort or energy. A: "So, did he get you to go on a date with him?" B: "No. Not for want of trying, mind you." I'm sorry your team lost, but it wasn't for a want of trying!
See also: not, of, trying, want
Farlex Dictionary of Idioms.
See also:
  • from this/that day forth
  • from that day/time forth
  • not rest on (one's) laurels
  • not rest on your laurels
  • God helps them that help themselves
  • God helps those who help themselves
  • go forth
  • set forth
  • do or die
  • do or die, to