Why Does People Go Blogging Online?

As we all know that Blogging is about writing what you are thinking to publish it to the world wide web. Before we go to the main issue, I'd like to tell about blog. So, what is a blog? For me, blog is an online diary or is a thought that is written about what people thinking and experiencing in their daily lives. They will share their thoughts by way of blogging and share it to the other people.
What does people go blogging online? For me, I do blogging because I want to share an interesting information, facts, tips, and most of all to earn extra income online. I've researched online about how to earn money online and most of my friends has suggested me to do blogging with Google Adsense because it is a very good source of making money online by blogging. It is an opportunity for me to have Google Adsense just to earn extra income. I need to work it out to find out if it is true that many of my friends made money out of Google Adsense. So, I tried registered to Google Adsense and now its partially approved. I'm so excited to fully approved so that I can start making extra income out of it.
I hope that they will fully approved my Google Adsense account so that I become more dedicated to do blogging and start making extra income. I need this because I want to earn money to live and survive with my poor situation right now. I need to earn money to help my family. I wish Google Adsense will read this blog so that they will fully approved my Google Adsense account registration.