I like to engage myself in anything I can to confirm the saying, "Variety is the spice of life."
This means I like to:
*read a lot, write a lot
*talk up a storm within my circle of friends from anything from business to social issues to the point where everyone's animated in conversation in a good way and we learned something new about the world
*expanding my circle of friends as I always enjoy meeting new people.
If I'm doing the same thing over again, I always remind myself to get back in gear and realize that the mind is a terrible thing to waste.