I mean, why am I stressing over this interview. I might not even get the job so what's the point?
That is ridiculous! You want to go to the interview because this is a great opportunity for you. And, you want to achieve something in your life instead of just sitting around and letting life pass you by.
But what is the point of ALL of this? What is the meaning of life?
The meaning of life is what you make of it. It is to live and to let live.
It is to love, for then you will receive it. And it is to set goals for yourself and to achieve them!
You only live once, so we must take advantage of this life. Do what makes you happy and be okay with whatever life throws in your way.