Most Helpful Guy
Really you just gotta learn to calm the fuck down. It is an essential life quality. Realize that nothing is worth upsetting your inner equilibrium of zen. Others perceptions, malicious thoughts, feverent obsessions, these things plague a troubled mind. Learn apathy, learn indifference then you'll be able to appreciate time with others better.
Most Helpful Girl
You can't. You can only try to ignore it, postpone it or hide it. I am sorry, but as far as I know, there is no way.