You'll regret it if you get married, you'll regret it if you don't get married. You'll regret it if you have kids and you'll regret it if you don't. Kierkegaard said this 200 years ago as follows - whatever you choose, you'll regret it, because the problem isn't in your choices, it's in romanticizing your life. A person always finds an untravelled path alluring and mysterious. That's why the issue isn't making the right choice. It's choosing and deciding which regret you'll live with. In life, we must choose our regret.