conception frustration

I've been TTC for almost 2 years now and know exactly what everyone is feeling. I decided to further my career and put off having children, if I only knew. I'm only 32 y.o. but in the reproductive world that's getting up there. I always thought I'd have no problem getting pregnanat. My mom's one of 10 kids and I'm one of 6. I was diagnosed with PCOS 5 months ago and have been taking clomid for 3 cycles now. I'm ovulating with the drug, I'm just not getting pregnant. Two months ago I found out my best friend was pregnant ("without trying") , a month ago I found out my sister-in-law is pregnant, and then last week I found out my little sister is pregnant (without trying). So after a few days of crying, I pick myself up and focus on the goal. For those of you going through this, know, it's o.k. to be depressed, it's o.k. to be sad. There will be good days and bad days, and on those bad days it will seem easy to fall into depression just to make the pain go away. But don't give up HOPE. It will happen. I write myself letters when I'm feeling really bad, words of encouragement that I read later on and it helps. Baby dreams to everyone.