Pervasive thoughts about the end of the world?

whoa...calm down...first of all...im happy that you are thining about the end of the world..i am thinking about that too..and im also glad that you are aware of it.you need to calm down. distract yourself, dont worry about everything.end of the world which means the second coming of Jesus Christ. and nobody KNOWS WHEN IT WILL HAPPEN ONLY GOD KNOWS AND NO ONE ELSE... but i read in the bible. it will come like A thief at night...and it will be the worst days of all days...also..READ THE BIBLE ESPECIALLY THE REVELATION BOOK....ITS ALL IN THERE...