Just need to rant! Also need advice

So I'm 24 years old and in my 6th month TTC, I know that in the ttc world this is not long at all but I'm getting freaked out that something is wrong with me or my partner but my doctor doesn't want to do anything until I have been TTC a full year and I get that! But how do I relax for the next 6 months TTC when I'm going crazy thinking there's a problem! Honestly I just need advice from y'all, how do I stay sane? Every month has been soul crushing for me, especially since everyone around me is pregnant or just gave birth.

I know it happens when it happens but how do I stay positive after every negative test each month ?