Ah, that's really hard. First off, it's really important to understand that even if you can't put words to how you're feeling, it's still really valid. In other words, what you're feeling is real, no matter what. In terms of dealing with it, I have a rather frustrating answer, it takes time, to let those feelings simmer and for you to explore them. It's hard, I'll admit that, but just give it time and try not to get frustrated with yourself.