Worry about transfering to another office.

    At the beginning, I do be happy with transfering to another office.  However, I am getting nervous about entering to another office.   I need to know other coworkers who I haven't done anything together, I need to face another bosses, etc.  Everything is new for me. 

   I feel unhappy that I stay here.  I got tired of doing so many things without getting any encourages but getting some bad feedback.  Hopefully, everything will be okay. 

   What I want to try is that how to get along with coworkers and how to process thingings more and more well.