If you allow me... i would say that first you need to clear your head and be ok so you can make such a big decision... getting away of your social support aka your bf might only make things worst... when we are depressed and going through difficult times it helps a lot to stay next to the one we feel better with... now...i trust you need to get away and if it feels like the right thing then go ahead... but if you're not sure give it a second thought...

if you need someone to talk to... i'm right here