I really resonate with your first paragraph. I also think it's ok to look back and believe you made the best decision you could have given the information, and

I really resonate with your first paragraph. I also think it's ok to look back and believe you made the best decision you could have given the information, and that you simply got it wrong (and that it's ok and understandable). And that while you may have gotten it wrong, going another route still wouldn't have necessarily been the best decision due to risks vs rewards.