This study investigated the relationship between the experiences of personal counseling and self-reported levels of self-efficacy among 152 surveyed counselors-in-training using the Counselor Activity Self-Efficacy Scales (CASES). The CASES has three subscales and six subdomains related to perceptions of selfefficacy. Results suggest a higher reported self-efficacy among counselors-intraining who sought personal counseling when compared to those who did not. School counselors rated their confidence in helping skills slightly higher than clinical mental health counselors, their session management skills higher, and their confidence in counseling challenges slightly lower than did the clinical mental health counselors. Further, the results add to the literature by validating the internal reliability of the CASES. The benefits of personal counseling for counselors-in-training and directions for future research are discussed.