I also grew up in a household which was persistently frayed and oft on the edge of divorce, grew up with friends who had parents going through divorce, and am currently friends with at least one person going through a divorce.
Can relate. There comes a time where you begin to trust your internal compass more than your external influences. Everyone loves to say that half of all marriages end in divorce without noticing that means half of all marriages are truly til death do us part. 26 is also trading season - that's where the people who shouldn't have gotten married early figure out their mistakes and the people who knew better start to wonder what they were missing.