Why do I feel so unhappy with my life?

I'm a teenager and I just got the latest model of the iPhone, just got my dream puppy, have loving parents, and loving sister, I live in a really nice house, I have a pool, but for some reason I feel so unhappy and I don't understand why.

As Roman Philosopher Epictetus used to say in his book by Arrian, "What troubles people is not things, but their judgement about things."

Because material possessions will not bring you happiness. They will provide, you entertainment. Loving family is a good thing. The bonds you create with your family will bring you far in life. But the happiest moments will come from those of self discovery. Meeting new friends and experiencing new things. Adventures and such. Find something that you love and roll with it.

Money doesn't buy happiness!

  • Why does my iphone 5 home button feel loose and make noise? My iPhone 5 home button feels loose and only after 2 weeks i've never dropped and i don't push the button down hard at all please help me solve this or should i just take it to apple?
  • Why do my left hand feel stiff? Well, I was playing down in bed playing a game on my iphone, when my veins constricted to the point where I was barely able to see them when my left hand. My hand was too stiff that it's kind of difficult moving my left hand. Is my hand stiff due to the lack of blood circulation through my veins? If so any know a remedy to have veins dilated.
  • Why do I feel so ugly on camera but perfect in a mirror? Whenever I look into a mirror I feel like model, Ill be so proud of myself and my looks lol but then Ill pull out my iPhone to look at myself on the front camera and then I look ugly all of a sudden. Like my hair looks different, my skin tone on my face won't match my body, my lips seem redder, my acne scars are like 10x more noticeable… So why is this? And which one is more accurate?
  • Why am I so unhappy even though I have everything I could ever want? I'm 14 years old. I have everything a typical 14 year old girl could want. Money, nice clothes, and iPhone, a perfect boyfriend. I'm not the prettiest girl in the world but I'm not ugly either. I weigh 103. And I'm just sad. All week I have came home from school. Today was a great day and now I'm laying in a ball on my be balling my eyes out. Can someone please tell me how come I'm so sad.