I agree the mornings are often the hardest, assuming you sleep the whole night through, that momentary state of awakeness- you almost totally forget whats going on, then by the third blink or so- REALITY.
It's tough, but it is a cycle, some days are better than others, then more bad days to come. Keep the focus on yourself, something will happen, one way or the other.
My W moves out soon. I am having her over briefly tonight- she doesn't know why, I don't know why. I think I'll use the opportunity to just get the key back from her- 10% chance I'll pursue or rationalize.