I think that you have taken a great first step by asking for some support...good for you.
I know what you are going through, I have been through it myself and helped other women with their struggles.
Get a journal, write down everything that you are feeling, don't be afraid to be honest with your self.
Write a down a support list of #'s and email addresses of folks that will listen to you when you need to talk.
Pamper yourself. I find aromatherapy very helpful. Go to the health food store and get some essential oils. They are kind of pricey but well worth it. Lavendar, citrus, ylang ylang, clary sage and frankincense are the ones that I have found the most helpful. Just pick the one or two that smell best to you. put them in your bath water and wear them as perfume.
Get out of the house, even if it is for a short walk around the block.
I know that it this may seem a little crazy for me to say this but this is an important process that you are going through, you are not struggling in vain. You are on a powerful journey.
Much love to you,