Pls help with some tips

TTC #1 for 4+ yrs, never have received even a faint line. I have PCOS and not ovulating unless on lots of medication, i am 31yrs old and now about to give up, can't take anymore heart break and depression.

Any TIPS to help ovulation and conceive naturally would be of help.

P.S i already know about losing weight.

Any other natural remedies before officially giving up the dream.