<human>: Can you summarize the given text in a few sentences?

My SO [F/22] has a tendency to voice her feelings / emotions / thoughts / etc... frequency and immediately. These can range anywhere from serious things that deserve immediate attention, to basic no-fault situations that conjured up a negative emotion.

I am fully aware that often an SO just wants someone to listen without necessarily wanting anything to be fixed. This is easy to apply when listening to how someone's day went, or the latest annoying co-worker habit, but less so when it is directly related to my actions, words, or lack thereof. 

This happens frequently enough that it is becoming increasingly difficult to listen to concerns without becoming frustrated, which in turn just makes things worse. We've talked about this issue, that is, trying to figure out which things are important enough to bring up and which aren't. But it hasn't really gotten any better, and I feel like I'm constantly being beaten down despite the words being veiled as just *expressing one's emotions*, while in contrast she of course she feels like I don't hear her or fix anything. It's to the point that we both feel like there is something we are constantly trying to fix or work on.

Anyway, both of us know something is wrong, and we don't know what normal levels are. Can you provide some insight?
<bot>: What are normal levels of expressing emotions that are directly related to an SOs behavior [or lack thereof] and the tendency for the other to feel frustrated by being told about negative emotion/behavhior too often?