Even if you have to set aside more time to get to work, at least you will not be putting a constant strain on your nervous system.  In addition, you may also want to consider making use of mass transit, as well move or look for a different job.  Regardless of the method that you choose, eliminating triggers should be your goal, as opposed to simply trying to cope with them.

As you learn more about how to control panic attacks, you will find that there is no such thing as a shortcut.  Among other things, you may find that some of the decisions you have to face are very difficult.  You may even find that you need to end certain relationships, as well as cultivate new ones.  While it may take some time for you to decide how you want to handle each panic trigger, eventually you will decide to rid your life of them.  In most cases, it will be to your advantage to do so in  a way that is calm and beneficial, rather than one that is destructive.