I'm sorry you had such a rough day. It's difficult to feel grief like that, but as Job says it is perfectly normal and also healthy, cleansing to release pain and sadness in that way.
When I had days like yours I found that peace followed because I had released so much. I hope that is the case for you too..
Xx
T 13 M 7 Me 48 H 46 SS 15 BD 7.14 PA D final 5.16 (H filed)
We receive & we lose, and must try to achieve gratitude & embrace with whole hearts whatever of life that remains after the losses - Dubus