The life of 'itself'

I was born because of you, yes you and for you. My birth was sudden but, I was programmed forever and it took them a thousand centuries to design me for your purpose. They had to create 7 billion of me and none of which could be repeated. They sat for months to design just one of me and so they deleted the concept of 'repetition' as that would have crossed even more than a thousand centuries. I was categorised into various levels but every one of me had one happy part, one sad part, one amazing part and one disastrous part. I never understood why they had to create so many with different designs even though all had the same template, I mean they could've had the same design for everybody right? I felt like it was a waste of time, all of this. But then one day, I was assigned to different people who were like you. I don't know in which order I was allotted, but when I was, I was born again. Everything started from first, but this time it went according to the design they had installed in me. I tried telling you all how this was going to work, but every time I did you thought that it was just a headache and never tried to listen to me. You would've put some burning medicine on me thinking you can shut me up, but you did not know that I was a rebel just like you. I used to watch you cry sometimes, jump with joy, hurt yourself, eat lots of food and I was always confused on the talents that you had. You would be so different from day to day and I always wondered why you have still not met a psychologist. When I know you were going to get into trouble I tried to warn you, but you just ignored the thought and carried on with your work and later blamed me saying I was the reason behind all of this. But, but, I told you. Why didn't you listen to me? I was there for you always trying to tell you what was next. If only you had listened to me you could've destroyed my design and played a game with it and would've spent your time in a better way than sitting in sadness. You little rebel, I pity you. But, if you want to live happily you have to listen to me, if not I'm gonna sit there and face palm every time you landed into trouble. 

I am life, I will guide you in the right path if you ever listen to me. Trust me, human.