There are many factors that can improve the chances of having a successful IVF cycle, including lifestyle changes and medical procedures. Lifestyle choices that can increase the odds of getting pregnant include eating healthy, maintaining a healthy BMI, exercising regularly, not smoking, limiting or avoiding alcohol, getting plenty of rest, and reducing stress. Fertility care procedures that can be used to improve the chances of having a successful IVF cycle include intracytoplasmic sperm injection (ICSI), preimplantation genetic testing (PGT), and frozen embryo transfer (FET). However, although all of these methods can improve the chances of having a child through IVF, none of them are a guarantee.