Is there a process to become a Shia Muslim from Sunni Muslim?

I'm currently a teen Sunni Muslim who wants to become a Shia. I have researched myself and found that my heart is on the Shia side of Islam and I agree with more of the Shia side. Although is there a process of becoming a Shia Muslim? My family is Sunni although I do not want to tell them yet. But I want to start living my life as a Shia Muslim e.g. Praying, Reading The Quran, etc.