Thank you all for your kind words and support.
I know that this is a time that I need to focus on myself, but when someone else has been the centre of attention for so long its hard to shift the focus back onto yourself.
I have 3 dogs (2 of which are his) and they have been a great help to me as they are always there for me when I get home. I have been going to the gym and reading books to keep busy but I'm still on this roller coaster ride and one minute I'm ok, the next I'm sad and then angry. I'm sure this is all a normal process but I'm just finding it very difficult.
He said he is not going to contact me for a couple of days so he can focus on himself, but if he does eventually does contact me should I just not respond to him? As hard as that might be, is it best to take myself out of the situation as every time he talks to me I get upset.