Do you relax in any way when you're not engaged in your field of choice/research? What do you do in that time? Do you find it important for getting new ideas and seeing the data from different perspectives? Obviously something like exercise is objectively good, but I was wondering about the rest. Books, Vidya, whatever. Do you find that when you're just passively consuming something you might make connections regarding your work that you hadn't thought of before? Do you even have any free time?