That must be really tough. Some periods of time will definitely be harder than others, as you know I am finding this week particularly hard too. I suppose it is about hanging in there, to use a cliché - I hear a lot of those at the moment.
I find it really hard not to try and offer solutions as I am prone to that. I have come to realise that sometimes you have to just feel, those feelings will morph into others soon but they are not nice when you are experiencing them.