It has to turn around soon...right?

Let me just say that it's hard to stay positive when all kinds of crappy things keep happening! First the wedding, then the MIL, now tonight, my grandpa leaving me a nasty voicemail, and then hanging up on me when I call him back, and shortly after that, finding out that my cousin's wedding I was planning on going to in November that is across the country is "no kids". Of course no one told me that until tonight and of course I have already purchased my airline ticket, reserved the hotel room, and reserved a rental car. AAAHHHHH!