TTC help

Hello. I'm new here and I must say I love all the positivity on this site. My husband and I have been TTC for about 5years , the first 3 years was so severe that we would cry each month my cycle came or I'd even be scared to tell him it came. We haven't really been stressing it as much the past couple of years but we both still want to conceive badly. He's currently on the road and will be back in November. We haven't had sex since last November, both have stopped smoking, and started taking vitamins. What else can we so, or Atleast I do to maybe increase fertility chances? Thanks and baby dust to all ❤