stress-free

     Before I starting working, everytime I'll heard from others how stressful is their work; working life is much tiring and stressful than study life....bla bla bla....but, It been almost a year of working, and until now...I would say, i having a stress-free working life.
     less than 1% of OT, 99% of working day, I am able to back from work on time. meaning a On Time Delivery of 99%....sound great??
     I am blessed, with working at 2 different reputable company; but both giving me much freedom and stress-free working life than I ever thought of.
     Some how, I feel I am lack of motivation without stress...what should  I do??