Hi, Jiwoo. Welcome home. It's been a long time since you left us a
message in May. Haven't heard from you made me think of you.
Because I don't understand Korean, I'm not much informed of your
news. However, you must be busy and tired. So, please do remember
to relax. Einstain rule A: take rest before tired out. Maybe you need
only one hour of running in field, or swimming, or, singing and
dancing.
Next time when finish writing, select the text, right click the mouse
and click on "Copy". Then, if you got error in processing and lost
letter, all you need to do is right click the mouse and click on "Paste".