Background: All the students in the University College of Södertörn in Sweden who are studying to become a teacher, are attending practice education.

Purpose: The purpose of this qualitative study was to illuminate and analyze how the students experienced their practice education. My intent was to investigate if the students by their experiences have been affected in their own self-esteem.

Method: This is a qualitative study that has been responded by 60 teacher students. The students attended in an internet- survey that included ten different questions.

Result: The result of the interviews shows that the self-esteem has been affected, mostly in a positive way.

Conclusion: The most common reason that affected the student self-esteem depended on how their supervisor has been treating them during their practice.