I have those days and I really don't understand them, I just get through them.
The most wonderful thing is when you can accept being alone and be ok with it. I realized I would not be good for anyone else if I wasn't ok with me. It takes time.
You suffered a loss, sometimes people say divorce is worse than death, your loved one is still out there, but you must go on alone.
Don't hate yourself, hate the situation for today.
I promise it gets better, but every once in awhile something happens and the tears well up.
Just the other day someone said "tube steak" that was something he said and I just got this terribly sad feeling. Weird I know.
It is a process and a bumpy road, if we stick together we will make it.