Actually if the OP is busy all the time, except may be from the pressure of work or deadlines, how can she be all stressed out? Time should go by fast for her.
Wait until you come to the little towns USA where they are -10 degrees outside with 5-6 feet of snow. You're trapped in your house for days sometimes without electricity, (thus NO TV, NO internet). Even in summer time, all the shops and businesses are closed at 5 pm on weekdays, open 1/2 day on Sat. and closed all day Sunday. You can't find a soul anywhere downtown or anywhere else. Now that's boring and stressful day after day, week after week living like that.
The 4 weeks we were in HK, we never had a stressful or boring moment because there were so many things to do or see. If worse comes to worst, take a walk down Nathan Rd at night or have a drink in LKF, or hike around the NT/outer islands - like other members suggested. If you're still bored, then you may have a problem.