Some people believe massaging or rubbing their scalp will help their hair to grow faster. This can damage new hair growth and you should avoid it.
Having your hair styled by a hairdresser who knows you and understands your situation can be very helpful. Often people who were used to long hair find that a shorter style suits them. Your hairdresser can help you choose a style that suits you. Visit mynewhair.org to search for salons near you that are trained to support people affected by cancer.
As soon as your hair is long enough, you may no longer want to wear a wig or head covering. If you have a wig, you may be interested in giving it to a charity called Wig Bank, which cleans wigs and resells them for a low price.