helppppp!

Hey ladies, I was wondering if y'all could give me advice! For 2 1/2 years me and my husband have been trying for a baby! I have irregular periods. We have tried many things. I have been tested to see if I was fertile,everything came back positive and was in the clear he works alot and doesn't have time to see if he is fertile. So I just ended my period yesterday and currently am trying to track my ovulation to see if that will help! If this doesn't we have decided to go to a fertility doctor. But I want to try all options first! If you have any advice to increase my chances,please feel free to comment. I'm also a type of person who is stressed alot so if you have methods or things that can help decrease that,that would be very helpful!