Congratulations! One month is great but you're still gonna have some serious cravings... P.A.W.S does happen and there's alot of information on this site and on the internet. Hang tough!
The roller coaster ride will end.. you just have to remember that you didn't get in the shape you're in overnight and the blahs don't disappear overnight either.. but they do GO AWAY COMPLETELY. Just don't pick up!