Frustrated and a little depressed

My husband and I have been trying to conceive for over a year with no success. Last night I broke down and sobbed for two hours then stayed up all night with a headache and couldn't go to work today. I'm pretty sure I'm depressed. I was wondering if any of you ladies have went to see someone about depression? Did it go well? I'm really considering a counslor. This is the test that made me break down. It's just another slap in the face and I don't know why I do it to myself.