Do you have kids? For one thing, one day you will be old. You want to be the guy who dies alone with no one that cares about You? Personally I put off kids forever. I didnt want the responsibility but I wanted one at some point. I'm 37, and I have a 1 year old. Will be 2 in February. My first. I even planned his birthday. Wanted it to be February 21. Same as mine. He was born early. The 18th. I had no idea how I'd feel about it. I couldn't imagine having an emotional attachment. What that would be like. You'll never love anything as much as your own kid. You'll die or kill for them. Nothing is as important. Might just be one of those things you have to do to understand.