I want out..

Another impulsive thing... I don't know what made me do it, but I did it anyway.. Today I formally informed my manager that I am trying to get a move away from the city... There.. All my team mates at work knew about it, but it was all informal till today. Now that I've done it, it could get escalated to people high up and I have no idea how those guys react to such a thing... It can have serious implications on my career.. It could make life easier for me or it might stall my progress... I don't know what is going to happen...