Feelings and Emotions
When I get overwhelmed like you are describing, I take my relaxation tapes I've received in previous times and listen to them. It really helps to center me and relax me to the point I can think again. Then I can turn everything over to God. He is the One I turn to when I have things too huge for me to handle until I can function again.
I wish you peace and good will. God is waiting for you to ask Him to help you. He knows your pain.