No, there is no term of validity for membership. Once you become a member of Mother Therapy, all materials and information provided for

 members are open for your access and viewing without time limit.

You are supposed to complete taking the training course of Mother Therapy within one month when you first start. You will watch training

 videos for Mother Therapy, read guidelines for practice, and upload your journals on the home page. Of course, you can also apply the

 parenting strategies of Mother Therapy in daily interactions with your children from the day one of your training until your children become

 adults. You can also repeat training yourself for Mother Therapy multiple times if you want.