Stressed? Overworked? Frustrated? Don't wait for vacation to take a vacation day, a "me" day, and enjoy a day of not running from one obligation to another, or at least filling some of the time with "rose smelling", relaxing, thinking, working out, and recharging yourself. I am doing that right now!
Relax, relief, recover! Don't just save the vacation days to spend with the family. Use some for yourself.