PCOS TTC : Need help keeping positive

Hello all! I'm TTC and new to tracking my cycles. In September I had a 'chemical pregnancy' and was later diagnosed with PCOS. My cycles have been almost 65 days apart....I'm looking for positive advice from y'all to finally have my rainbow baby. We offfically started trying this month. I've taken one test and it came back negative, very sad and hopeful maybe I tested too early?