<human>: First and foremost, I know that there are other posts like this one, but the information provided wasn't necessarily helpful or it has been deleted.

I just got out of a five-year relationship.  It ended well.  No hard feelings, etc.  Before that, I was in a two-year relationship that just sucked.  The time between these two relationships was about a week.

Now that I'm single, I have already found myself falling into the trap again.  The "rebound" (I hate that term) and I have great chemistry and is really cool, but the relationship can't work for reasons other than the serial monogamy thing.

As awesome and as beautiful as she is, I am pretty sure I have to let her go for the sake of making sure I'm a well-adjusted human being when I'm alone.

How can I break the serial monogamy streak?

Could you distill the essence of the text into 1-3 sentences?
<bot>: Haven't really been single for more than a few weeks in the last seven years and am already falling for someone else even though I know I should focus on myself.  Help!