There are several styles of birthing that expectant mothers can choose from including natural childbirth, prepared childbirth, active birth, home birth, birth centers, and caesarian section. Natural and prepared childbirth focus on educating mothers about the birthing process to reduce fear and pain through breathing and relaxation techniques. Active birth encourages mothers to actively participate in their birthing experience through movements and positions with support. Home births allow comfort in a familiar environment while birth centers provide a home-like setting within a hospital. Caesarian sections are performed when vaginal birth is not recommended or possible.