So you're obviously not a parent, since you're not understanding that every parent sees your comment, agrees and thinks: Yeah, but I'd rather be a parent. :-)
I've always approached those stressed out midnight feedings and diaper changes with enthusiasm though. Every time I take a look at my crying son I think: these are the times I'm going to remember when he graduates, gets married and has a family of his own.
Makes things much more bearable, I think.