Ovulation anxiety

How do you keep the anxiety away while you’re waiting for peak ovulation to occur? I am in an absolute tizzy the days leading up to ovulation because my levels are always so low right before and I always think to myself “What if this is the month that I run out of eggs and I don’t know it?” It is just so much worry when I know that there are plenty of women who are older than me (I’m about to be 37) that are conceiving just fine. I know there are tests to see about that, but my doctor says we’re not to that point yet, and she hasn’t steered me wrong before, so I guess I just get to keep worrying about it.