Impatiently trying to conceive

I’m starting to feel the pressure of trying to become a mom. PCOS is making it hard currently on first round of letrozole and not even sure how that’s going as it unmonitored but me and bf are BD every other day so fingers crossed! Ugh it sucks cause everyone I know is getting pregnant and I’ve been trying for 3 years with 1 miscarriage. It feels like those who really want children can’t have them and those who don’t deserve to have them pop them out left and right! I’ve done everything I was supposed to do and still babyless 😫☹️ any ladies currently on letrozole or have taken letrozole unmonitored can you please tell me your experience!