Possible Clues:

• Urge to take a long golf shot
• Hit from a tee, and word that can follow the first words of 20-, 28-, 49- and 59-Across
• Sunday outing
• Urge that's mostly utter nonsense
• The doctor I have to be at the wheel
• Hit from the tee
• Do a soccer mom's chore
• Be in charge of car in motion
• The doctor I have to operate on the first of 34 across
• Motivation I have to go to the doctor