first day jitters

totally nervous today for my first day at work, like super nervous. literally had butterflies all night thinking about it and woke up with them still fluttering around in my stomach. tried to calm down but my hands were shaking so bad i spilled coffee all over me this morning and now im all jittery because the shirt is wet and sticky. still excited though cos its a big step for me, wanna impress everyone but also dont want to mess up.