DH and I are in our mid-30s. Most of our friends are either single with no intention of marrying ever or newly married with no kids (yet or intentionally childfree). Those few of our friends who did have kids seem to be doing okay if they only have one kid, but it seems like almost everyone who had a second kid got divorced within two years of having that child. We just have one right now and would like a second but are worried that it’s going to upend our lives. DH and I get along really well - no marriage or financial issues. Seeing all the 2nd child divorces is giving me pause though. Those folks seemed happy and financially comfortable before, too. Is this a real phenomenon, or just small number statistics in my circle?