Just feeling discouraged

Just need a little pep talk I guess. It’s a new cycle and I’m disappointed. I was on letrozole last cycle with confirmed ovulation this time but it wasn’t successful 🙁 I just feel like I’ll never get our miracle baby and it’s bugging me tonight. PCOS sucks. I have been doing everything I lost body fat went from 41 to 29% since July but my body still doesn’t want to work right. I watch my eating try to eat healthy and drink lots of water. 😢 I am not sure what more I can do. This will be my 3rd cycle on letrozole.