Alternative therapies are often used in conjunction with conventional treatments. Certain lifestyle changes can help improve the odds of conception: adequate sleep, maintaining a healthy weight, eat well, quit smoking, cut back on alcohol and caffeine, and get regular, moderate exercise. Many people tout the benefits of yoga, meditation, and mindfulness. Specific vitamins can boost the reproductive system, including vitamins A, B6, B12, C, and E, folic acid, zinc, and essential fatty acids. Be sure to run any supplements by your doctor before starting a new regimen.