We live in times. There is always something: just in Europe, in the 50s and 60s we had the Cold War (and on the other side of the Iron Curtain, outright invasions); in the 70s we had terrorism and economic shocks; in the '80s we had Libya, Lebanon, heroin, AIDS, Chernobyl; in the '90s we had genocide in Yugoslavia, big market crashes and sovereign debt crisis, the war in Kuwait; in the '00s we had 9/11, Afghanistan, Iraq; you can go on and on...

The reality is that, as long as we don't start firing nukes, we'll all be alright in the end.