Translation of homesick in German

This is not so easy, my dear! Unless you have learned Latin, then Italian is not an easy language... I'm new here, I found the site through Google. How does it exactly work here? I want to sign up.
Please give me a minute to work on it, I've currently three people talking to me at the same time over the support chat, plus two others in form of real people in my office! (Yes this still exists, real people...). Is that OK?
I hope that we can teach each other a few things. I work as a nurse here in Boston, and it gives me a lot of joy and comfort because I like to help other people. It is a job that takes a lot of effort.