Lately

Lately, I've been thinking about moving out of state to New York, DC, or Atlanta. As bad as I want to move it's one thing holding me back...my grandma! I don't want to move and have to come back home for the unthinkable (her passing away). I know I shouldn't put my life on hold but I need to do what's right for me. What would you do? Do you think I should just move and visit often? Or just stay in California, because all my family is here???? Help!!!!