Do not allow your thoughts and fears to hold you back from your truly existing hopes and dreams. If you are yearning for something more, go after it and get it! Fears are only beliefs which are formed by the negative influences of our culture and/or society.
If you want to move, then MOVE. If you want to travel, then make the plans to travel. If you want to change your occupation, start looking! Your life will only transform once you start seeking your hearts desires:)