You often mention not worrying about things outside your control. This made me think of you

http://www.businessinsider.com/how-to-avoid-the-greatest-regret-in-life-2015-9

Good article, thank you for posting.

TY ergophobe. I've been worrying about that. Life is better now.

I don't know about that Mr Mackin... if you let your guard down, you might start worrying about inconsequential things. Stay vigilant and worry about this one.