Just my 2 cents on divorce rates. I have known quite a few people who married, then divorced, and then married again for a much longer period, often for the rest of their lives.
At first I faulted them, but these people were usually much happier with their second spouse than their first. So my take on it now is that it is not always easy to recognize the right person the first time, and it can actually be helpful to acknowledge that and move on. Once you find the right person for you, hang in there, but maybe it is not required to pretend with the wrong person.
So finding your soulmate should perhaps be counted as success, even if it took a couple tries. I realize not everyone will feel this way, and there is also wisdom perhaps in trying hard to make a marriage work, if it can, by trying to mature. I did not start out with this point of view on divorce, but many years of observing my friends and their journeys has brought me here.