That Place in My Head

Hi, I don't know quite what to write about. Have you ever felt like the world's about to crash down around you? I have, it's not a good feeling. There are times that I feel like I'm going to totally lose myself, you know? Like, if I don't get some grip on reality, I'm going to disappear. It's odd. When I get into one of these moods, I find myself looking around, and wonder 'is this really it? Is this my world? Is this all I have to look forward to?' Then I'll open a book, or get called to dinner, and once I see, smell, and hear things I'm used to again, my mind suddenly comes back from wherever it had gone. It can be scary sometimes, but I've found I get my best ideas when I'm like this. I just have to make sure I don't lose myself in the process. Thanks to anyone who's listening out there.
Ariel