1.  Not knowing the steps to take at the post office and being confronted with an impatient German speaking postal worker.
2.  Got flustered and walked out.
3.  Attempted to speak German, supplementing English and sent my packages.
4.  I have become more laid back, carefree and brave.  My outlook on experiences has changed.
5.  Just a general feeling of being calm and laid back, less worried and that I can find comfort anywhere.