Honestly, I don't mind waiting anywhere. I've never been an impatient person, and I firmly believe that my patience and casual approach to many of the stressors in life has helped preserve my youthfulness.
Besides, I always give myself lots of time to fulfill appointments and such whenever I leave the house, and IMO that's the biggest key in helping to reduce stress and feeling more relaxed.
Racing against the clock is never a good thing... it's not good for our health, and it's not good for our happiness.