Anyone who's heard the conception advice "just relax and it'll happen" may wonder if stress really plays a role in how soon or whether you're able to conceive. The answer: More and more research seems to confirm that there is a link between stress, anxiety, depression, and infertility.
First, when you're stressed out, you're probably not having sex as often -- a pretty obvious fertility derailment. You're also more likely to smoke and binge drink, both of which have been known to negatively impact conception.
For some women, chronic stress can affect ovulation (by altering signals to the hypothalamus, the center of the brain that regulates some of the hormones that trigger the ovaries to release eggs each month). Women under nonstop stress may ovulate less regularly, making it more difficult to plan babymaking for the exact window when they're most fertile. Some research shows that stress may also affect sperm production in men.
And other studies indicate that stress may impact aspects of fertility beyond ovulation, including problems with fertilization and implantation in the uterus. One study from the University of California, San Diego, found that the most stressed women undergoing IVF had less success every step of the way (fewer eggs retrieved and fewer eggs successfully implanted) compared to women who were not as tense. Another study from Israeli researchers tested whether helping women de-stress while undergoing IVF could impact the success rate. They found that women who were entertained by a clown after they received the treatment (laughter is a known stress-soother) were more likely to conceive than those who were not.