Self-study is a form of individuals self-organizing and self-controlling their cognitive activities. Self-study not only helps learners expand and deepen what they have learned, but is the main way to practice skills, apply them, and form personal qualities and abilities. Therefore, self-study is an indispensable activity for students of colleges and universities. The article presents some measures to train students’ self-study skills in the form of credit training at Yen Bai College to help students improve their self-study skills and “self-training” capacity, contributing to the formation, Reinforce life skills for students in the current period.