<human>: Could you distill the essence of the text into 1-3 sentences?

I have been dating my gf for just over 3 years and we currently live together. Over the last few weeks we have been having discussions about breaking up. Neither of us have done anything extensive like cheating or anything, but things just haven't been clicking lately.

Over the last few months we fight almost every week about small things. By fight I mean that she is crying and I am angry and we end up yelling at each other. Eventually we both get frustrated to the point of saying "I dont know if i can do this any more"

I also have not really had the desire to have sex with her any more. Often feeling obligated to do so. Something we used to do almost every day but recently we do it maybe once a week.

I have been told that I am more fun when I am without her, and I feel like i have more fun without her. But I really do care for her and love her. And our talks have been civil and logical about breaking up but we are both afraid to both break up and regret it later or both be in a relationship that isn't working for either of us.

Are these normal problems in a relationship this long or are these really red flags. If it is normal, what advice do you have to make it better?
<bot>: me and my gf are not clicking. Is it time for us to move on, or are there changes we can make to be better.