As everyone heads back to school, spirits run high. For students, though vacation is ending, friendships are renewed, minds are engaged and everything is fresh and new. For parents, the start of the new school year may be bittersweet. Many sigh with relief that their lives will slide easily back into familiar routines. Others sigh with longing for the leisure of summer days as their lives return to the whirlwind of drop-offs and pickups, sports and clubs, homework and projects from dawn to dusk.