Pregnant Friends

How do you guys deal with the jealousy and anger whenever a friend announces a pregnancy?  Just learned a friend is pregnant with her 2nd and 3rd and I am struggling.  I know that her pregnancy has nothing to do with me being able to get pregnant or not being able to get pregnant but it's a daily reminder of what I can't seem to have.  Also I'm atheist so please no "it will happen when God wants it to happen" and "just pray about it".  It's science, folks. Â