See though, that's what every website i found said. None of them had anything about cymbalta being abused to get high and any ill effects to that end.
Cymbalta is not known to be addictive, but abrupt discontinuation can cause mood changes, irritability, agitation, dizziness, anxiety, confusion, headache, lethargy,
insomnia, tinnitus, and seizures.
If you have additional questions about Cymbalta, you can call the Lilly Answers Center at 1-800-LILLY-RX (1-800-545-5979).