This is a question for you, and this is whatever situation you haven't had motivation to do something. Whether it was an action or to even say something. Maybe mom told you to clean the dishes and you didn't want to? That is an example of lacking motivation. Hope this helped!
This is a question only you can answer, but a situation like this would be similar to "I felt as if it'd be ok if I failed my test so I'd decided not to study."
