In Need of Advice

As I am new to this app. But, I have seen so many people that are in the same position that my husband and I are in. We have been TTC for the last year. But, we are having no luck. I have also recently been told by my doctor that I have signs of being PCOS and possible signs of having endometriosis.  I am just losing hope that I won't be able to be a mommy and ever since I was a little girl that is all I have ever wanted. I am needing some help with some cooping methods. So that I can quit stressing out and maybe have fun while trying to get pregnant.  It seems to have become a chore. Any advice is appreciated.