“What helps you get pregnant?”

At 29, you are young. As long as you and your partner are healthy and you are having regular menstrual cycles, you should be able to conceive. Timing ovulation with a kit (any pharmacy can have one) can help speed things up. If you are having trouble after a year, then you should see your ob/gyn or reproductive endocrinologist. Practical things that help are eating a healthy diet, exercise, weight loss if needed, avoiding habits such as smoking and excess alcohol.
Hope this helps.