Just grr

Since my Dad died in February 2012, I have rung Mum most evenings, unless she's been out, or on holiday, or on the rare occasion that I have been out. Been out tonight, but haven't phoned, as Mum got me very cross when we last spoke.
I won't go into what she got me cross about, other than it is something that is in the past, which can not be changed. I can see that you can't change the past, you have to learn to accept whatever is past, and if you don't like it, learn to accept it and learn how to grow from that point on. Life goes on.