Hi,

I find this really weird, there are time when I think about going to Japan, I start getting short of breath and my heart starts beating faster. I don't really get that way about anything. I just need to know what it means.

It means that you're in love with Japan.

But seriously, I don't know, but it shouldn't be that big of a problem.

You already have a thread about your japanophilia and must have forgotten this fact. So I think these symptoms could easily be related to some kind of neurological disease.

See your doctor, tell him The Internet sent you.