Become a committed audio-tape user.
Most personal-mastery programs and books are now offered in this format.
Listen to these inpirational materials on your way to work, whilst waiting in the line at a bank or while you wash
dishes in the evening.
Make your car a college on wheels and use the drive time to make knowledge your best friend.
All down time can be very effectively used in this productive fashion.
Use such opportunities to learn and continually expand your mind and its vast potential.