@throughstars My point is, you're supposed to talk about what you feel, It doesn't matter if you understand or not or you can't put a name to it. If you are in a relationship you have to share what you feel, even if you don't know what it is, you can go through it together, discover the problem and face it together.
People are scared of the unknown, a lot of the times they ignore it because they can't understand it, but a problem is a problem, just because you can't understand it it doesn't mean it isn't there, so it will continue being a problem if you don't face it.
Change can be scary, but if you don't adapt you'll be left behind, I know this because I try to change, and it's really difficult, but i have to try.
Maybe in your next relationship don't be afraid to take risks, and if they can't face the unknown with you, maybe they're not the right person, however there's no way of knowing if you don't take a leap of faith.