"Be kind, for everyone you meet is fighting a hard battle." -Plato
Most people don't just wake up with a nice house, well-paid job, lots of money, perfectly chiseled body, or friends. It takes a lot of work to acquire these things over a period of time -- granted mommy and daddy aren't paying for all of these things. That being said, it also takes a lot of work to
sustain having these things as well. Relationships (whether it be marriage, friendships, or girlfriends/boyfriends) take work and commitment just like anything else does.
To you and anyone else it may appear to be the perfect life, but for all we know their "pretty" spouses might be romping around with strangers. Or perhaps they are facing a huge debt or bankruptcy despite the nice cars or house. That well-paid job consists of dealing with a smug boss and ass-kissing just to get up that corporate ladder. Those well-dressed kids are self-entitled little brats that won't have a clue about the real world until mommy and daddy stops spoon-feeding them. Even worse, you may not even know if the person is facing a terminal illness and just chooses not to broadcast it on their forehead.
I'm not going to lie, I find myself wallowing in my own bitterness when people my age whine about their parents when I don't get to have any. I try to remind myself that everyone is facing a different battle and experiences things differently than I would -- because it's true. Things aren't always quite as they appear.