I need prayers, TTC

So, my story. First, I tried to conceive with my ex for over 3 years, nothing. I am grateful because he was not a good guy. Second I am now married to a wonderful man and my husband and I have been TTC for 1 and a half. They think I might have PCOS, I've been on metformin for 6 months and nothing. They are going to start me on clomid next round. I take evening primrose. I have done so many tests and they can not find any reason why I can not get pregnant. My husbands count is a little low but nothing to be concerned about, I have him on vitamins to help. My dilemma is it's getting so hard to be positive. I take ovulation tests and they are always negative. I can't figure out why. I test in the morning and afternoon I've even done testing twice a day. Nothing. I know this is a long process but it's so hard, my cousin got pregnant after 2 months of trying, with twins. I have multiple friends who are now pregnant and we just found out last weekend my brother and sister in law are pregnant with twins on the first try. I am so discouraged, I just keep crying and crying. I pray every day, but I need more encouragement. I feel so alone, everyone I know says it will happen when it happens and I understand that, but it's not that easy when you are struggling. Especially turning another year older, I am running out of time. I know adoption is an option but they make it so difficult, I will go through the process if we must, but I would do anything to just give my husband a baby of his own. You should see him with the children in our family, he would be a great father. I just hope and pray for everyone on here. I never knew I would go through this and I keep waiting for a miracle one day.