Absolutely great posts here so far!
Kristy, I am so sorry to hear you are going through this. I totally agree that you need to talk to your doctor about this. YES, you should just come right out and say, "I am depressed, I am drowning here and it is not going away, I NEED help"
I long for the day that there isn't such a stigma to admitting that you are hanging on by a thread and need help. If this has been going on for a long time, it is unlikely it will resolve itself. PLEASE....please, please, please...talk to your doctor. Do it for the kids...do it or yourself. You will someday soon be posting how glad you are that you did something about it. Bigtime hugs for you, your DH and kids.
You are in my thoughts and prayers...
take care,
wendy