Lifestyle changes PCOS

Kelly
Hey Everyone!
I got married two week ago and we decided to start trying right away. I have PCOS and have been stressed tracking my cycle.
Anyway, losing some weight would be ideal before I get pregnant. I've started to work out a little more but sometimes stress gets in the way. Do you all have tips for eating healthy? I have three jobs and super busy. I can prep for usually 2-3 days and then I don't have time. Any advice helps!