Back to Blogging

I am considering getting back to blogging.  In the past I have abandoned one blog and then another, and I really don't want to abandon this one.  But at the same time, I am not sure if I can just pick up after nearly  three years.  I am afraid that the person I have become won't be able to write in this space, that I will be hindered by my former self and her writings here.  Perhaps I am being too neurotic.  It wouldn't be the first time.