Driving on the left

Driving on the left is not as difficult as I had imagined it would be. In fact after spending two days driving an enormous landcruiser, I think I'm even getting the lane placement ok. It's the little things. The rearview mirror, I almost never use. I always turn to my right to reverse the car. And, I thought I had finally gotten used to the turn signal being on the left, when I got a different car today from work and its turn signal is on the right. Gah.