Why am I jealous?

Today I was working on my very old (new) idea, starting a blog, which actually is really cool. Where I can offer solutions and serve people and thus myself.  So I can continue living the life I like and
I even paid a couple hundreds of Euros to get started and motivated by a bloguni and community. wow.
At some point of building your product, you always come across one thing: the competition. And I just got so damn jealous seeing a blog, a really successful blog of a woman, who is living the life I have been living for the last couple of years, but was smart enough to create a blog about it.

Now she is super famous, successful, ebook writer and my sister is telling me, hey dont you think she is cool? You can learn a lot from her! She is so successful! And in my mind its just, yeah, she is cool, she is living the life I was living, however being so smart making actually a living out of her lifestyle.
Only by telling other people how awesome her life is and giving some recommendations. And I realized, I was jealous, because that could have been me. However, it wasn't. I have had the same idea, at the same time, have had the same lifestyle for these years. But I just did not do it. She did it. I did not.

I have two choices now:
run away from that ugly feeling or understand/take action.
this time I decided, thank you Ms success. Yes, I am jealous. Thank you for making me feel this way. If I don't want to have that feeling any more.  In order to have it "sustainably gone" - I need to do something about it. I finally have to stop scheming and dreaming, but actually start living.
Now, it is time to change. Again Thank you for making me jealous. It was another wake up call.