don't stress
you might think that the hsc is just a hurdle you need to cross and it'll be smooth sailing after
but life doesn't get any easier
only endone eases the pain
if this is a serious problem you can go see a psychiatrist and if they see that it's seriously affecting your life (as you've described) then they can start you on benzos like clonazepam/valium/xanax etc.
there are also non-prescription over-the-counter alternatives, you may be able to find...
you can take a variety of drugs to treat social anxiety
they work wonders and will turn you into an outgoing and overly touchy feely person
they block out the parts in your brain that trigger anxiety etc.
http://en.wikipedia.org/wiki/Anxiolytic
i've been experimenting with benzodiazepines...