I have two kids and while I was never depressed, I can see how it can happen. You get virtually no sleep for at least a year after the kid is born and you have

I have two kids and while I was never depressed, I can see how it can happen. You get virtually no sleep for at least a year after the kid is born and you have to completely change your life routine (no more last-minute weekend trips for my wife and I). You also don't see your friends as much and it can feel isolating. This also leads to more stress for you and your partner. Many people divorce/break up during this time because of the this. I wouldn't change a thing though. I love being a father.