Hi, I'm a senior undergrad preparing for graduate studies. But I have this problem where I don't really know what field of physics I want to go in. I really have no clue. And I feel like that is a big part in deciding what schools to apply/attend. Then again, I feel like no one really knows either, since undergrad physics really is an assortment of appetizers of all the different fields of physics. Could anyone share some words of wisdom? Thanks.