I have a "me-time" that occurs every day. Well, night. Um, early morning, to be exact.
I usually don't go to bed until after 2-4am, but before I go to sleep I always read a bit. 20-60min, depending on how tired I am or how good the book is at the moment. Malibu is usually cuddled on my belly/chest with my arms encircling her as I hold the book.
Other me-time is I will go out to the barn and hang out with the horse to groom her between 10pm and 2am. I have lights in the barn so everything is illuminated and my mare will happily munch her pellets as I groom her, check her hay, water and do any stall cleaning if I didn't do it during the daytime.
One of my favorite me-times is driving to do the shopping when I'm in my sportscar. I turn my music up and sing as loud as I like. Because I usually do the major shopping alone, I can sing as much as I want. I cannot sing well at all, so I usually only sing when I'm alone or if the radio is loud to drown my voice out.
This one is just ... odd. I like to mow the lawn on the riding mower. I consider it a part of me-time because it is a solitary activity, I enjoy doing it and immediately seeing the cut grass makes me feel good to make the yard neat/tidy.