We need to working smart and working hard. You must have a smart brain before you start work and you need a strong body to work hard. To avoid stress think positive always all the thing you have to face because being positive will help you to work in your job.
Working smart & working hard should be at thesame time.Always work with patience and be smart,Be smart and wise enough in your job.Be hardworking employee to improve your job.You need this two characteristic to be a good employee and for better future.