You may never get the answer you are looking for from your partner, but there are several common reasons why someone leaves a relationship. (goodtherapy.org)
While there are several common reasons listed, the range of eligible reasons for a personal loan is actually quite large due to the «Other» reason. (lendedu.com)
What I've learned though, is not to take it personally (which is hard) and that there are several common reasons why this happens. (yummymummyclub.ca)