Have I changed?

I have not posted anything here for a while.  rather busy with other things, and contented myself with contributing (hopefully constructive) comments on others' blogs.  But I find I again need an outlet for my thoughts, in a place where I will not cause offence as a 'guest' on someone else's blog.
It's interesting, and sometimes embarrasing, to look back ver all my old posts.  But it's also encouraging.  I think I have learned something over the past couple of years, and that's pleasing...