Do you sometimes get into a zone,
no matter how many people are around you
just feel so alone?

No matter how hard you try, you feel nothing
but despair,
people show how much they love you and they are aware,
they show you in many different ways just how much
they honestly do care,
sadly enough for you... it's just not there?

Linda I. Weischedel

http://www.poemhunter.com/poem/dealing-with-despair/