My #2 who is 14 months old yet to walk. She has flat and small feet hence her balancing is difficult. We keep practising walking by holding her hand and we use a push walker to help her. At the start of standing up, she was not confident and seat down each time we let go. We dont pressure her therefore we follow her pace. We even open nursery songs for walking. Each time she walks we will encourage her to boost her confidence. Another tip, you can buy squeaky shoes. Some kids may get curious and would walk even more.