What's going on in that brain of yours?
What are you using your imagination for? Worry? Expectation? Dreaming?
Are you loving God with your imagination?
What about your emotions? Are you using them to love God?
Your senses?
Your desires?
Your thoughts?
Your decisions?
We are to love God with all of us. And don't think this is boring or rule-like.
Loving God with all of these aspects of ourselves will only broaden and deepen them.