whats the point in a blog?

the question that my boyfriend has just been asking to me and my friend, whats the point in a blog?
Personaly my blog is for expressing myself to myself or to anyone that is reading it, its a way of calming myself down and to put everything into perspective before i react, my last post was a perfect example of that as at that moment in time i was struggling and finding it really hard. the stress that seems to melt away when iv finnished writing whether im upset or generly really angry, it helps me.

....

I need somebody to talk to because i physically feel broken, appoligies for posting twice or possibly more by the way the evening is going but at this moment in time my feelings on the screen infront of me seem quite reasuring, is it sad that a inanimate object with my words on is setteling my soul? i really hoped my blog wouldnt get too emotional as its not really me to get upset, not the new me anyway, maybe its time to put my history onto paper? show how i gave myself a new life by fighting? but to me that would seem desperate as if i was seeking attention using the guilt trip of my past. i swear i could go on for hours here as each word apears im feeling better, using any subject to create a distraction. am i actually talking to myself or is someone actually out there reading this little snippet of my life at the moment, i wonder if they or you are smiling right now because the thought of someone actually reading this is making me smile a little bit, if i said thank you who would it be too but i really am, the throbbing of my heart and brain has numbed and feel relaxed, im happy with what i have wrote and dont feel a quote is needed.

I hope your happy!

The moment when your own sister turns to you and uses the phrase "im going off this family" litulary kills you inside. the pain as i walked out that room and thought to myself whats the point of even being here if all it seems im doing is sweet f a and having backs turned on me. I suspose it serves me right for caring, i hope you enjoy it while it lasts because right now you are abusing your friends and family and the rate your going no one will be there to catch you when you fall.

" i didn’t want to admit it. It was easier to lie. Hide the hurt and emptiness to smile instead of cry"