You can get a REAL ID at any time, but you will have to go to a DMV office. You cannot obtain a REAL ID online, by phone, or by mail.
and what documents should i bring to the office?
Proof of identity, such as a valid license, birth certificate, or passport, with your full name, middle name if applicable, and last name.
and those under 18 can get it?
Currently, the TSA does not require children under the age of 18 to provide identification when traveling with a partner within the United States. The partner will need acceptable identification.
Obtaining a REAL ID is mandatory but what do you recommend?
A REAL ID is optional and is not required for the following:    Have a driver's license   Vote or register to vote
don't want a REAL ID document?
do not
and how will my name appear?