Plan and Stick to It
It is easy to get overwhelmed what with all the merry-making opportunities during the happiest hour. So it is wise that you have a plan ready for yourself, which you intend to follow. Do not mind how much wine or beer your officemates want to gulp and how long. When your plan is to be home by 6pm and far from sober, do as you should so you will wake up the next day refreshed rather than stressed out.