"I don't have the fire in the belly right now. It's one of those been there, done that deals"

This quote by Steve Largent is describing an absence of motivation or interest. He is saying that he has actually already experienced what he is currently doing and does not have the same drive or passion for it as he did in the past. This might be interpreted as an indication of burnout or a lack of interest in the job at hand. It might likewise be translated as an indication of complacency, where he is no longer pushing himself to do much better or to reach higher goals. It could likewise be translated as a sign of maturity, where he is content with his current accomplishments and is no longer driven by aspiration. Whatever the interpretation, it is clear that Steve Largent is not feeling the exact same level of enthusiasm as he once did.