Trying for 5 years :/

Hey there! Me and my husband have been trying to conceive for over 5 years. I have started going back to my gyno and he has put me on a couple different fertility medicines and I have also quit my job to reduce the stress he said I needed to, and still nothing. Anybody that's been thru this have any advice or pointers to help and help reduce stress. Also having pcos doesn't help and I also have that. Thanks!