Try to keep busy, find new things that occupy your mind. Hang out with mates, and something that has always worked for me is, find another partner. ~ Slutz ~
try for exrteme sport like jumping in the high hall or helicopter,, i think that help you to hide your broken heart >_<
do some vacation, visit friend, visit library, do some sports join club ... buy/hire funny books, DVD ... we are not in the moon, so many guys or girls available awaiting for your hello
Tech solution: Search & Replace Find out the reason which broke your heart, replace the issue with a similar one; you may get into similar situation again so keep repeating the search & replace process, a time will come when you'll be a brave heart instead of a broken heart!
just show your partner you get someone better than them.Find someone that is better than them.when you done this you feel better.