PCOS Depression

Since I was diagnosed with PCOS a month ago, after TTC for a year and having a feeling deep down there was a problem, I've been feeling completely depressed. I've been told I have a very low chance of conceiving without treatment, and a chance any treatment may not work. I'm devastated. Just completely devastated. Is there anyone who can relate? Everyone I talk to keeps telling me it's not a big deal and I'll have a baby eventually. But I feel hopeless.