<human>: Can you provide a brief rundown of the text in within 3 sentences?

Okay,

ME: 25/m, HER: 25/f.

So I've decided (I think), that I am going to end things with my partner. We've been an item for almost 4 years, and have lived together through most of that. Currently we have our own rented place. We're mid 20's.

Reasons for separation are various, but boil down to the relationship having run its course. There is no animosity or ill-will here, its just not working (for me at least), and I do not see things changing. I also feel like I am still young, and (cue cringe) need to be on my own a bit while i become an adult, while i "find myself", before becoming part of a couple.

In the past when I've been in a relationship that's ending, I've never had the added complication of living with the person. So I guess I am asking for advice, tips, personal accounts and so on.

Partly I am also trying to build confidence to bring this up in the first place. Its daunting, but needs to be done. Thanks.
<bot>: I want to break up with my partner, we live together, this complicates things. Can you give me some advice?