I grew up in an upper middle class home, both parents were teachers my sister went to an ivy league school. I had all of the advantages in life, everything was just handed to me. I was spoiled and so used to everything going my way that I developed a sense of entitlement and an arrogance that was really self destructive. I went to college on an athletic scholarship and for the 1st time in my life I was forced to earn things. I didn't just have it handed to me, and it was a totally new concept for me to understand. I was so used to having things easily that at the first sign of adversity I caved in. I was weak willed and weak minded. I flunked out of school, sold weed for a bit and worked a shytty job for like 2 years and made no progress in life whatsoever. It took me a while to realize that the world didn't owe me a damn thing, I struggled with depression for a few years and was in a bad place. It took 3 solid years of struggle to realize that I wanted more out of my life and that I would have to work hard for it. I joined the air force 2 and a half years ago and now I'm about 2 years away from my degree.
I can't speak for all kids that grew up under similar circumstances but from my own experience I think the sense of entitlement and priviledge that comes from that middle class lifestyle doesn't really prepare those type of kids for the harsh realities of the world. A lot of kids get discouraged and give up, they take the easy way out.