Antonyms for the phrase "wast in driver seat" could include being in control or having authority. Other antonyms might include being productive or efficient, instead of wasting time or resources. Additionally, being responsible or accountable would be an antonym for wast in driver seat, as opposed to being negligent or irresponsible. In terms of attitude, an antonym could be being proactive or motivated, rather than feeling helpless or passive. All of these antonyms describe a person who is actively engaged in their life and making wise decisions, rather than wasting time, resources, or opportunities.