You can contact the study advisor not only for study problems. Personal problems can also be a reason to visit. And then of course especially if those personal problems influence the study.
For clarity's sake, the study advisors are not social workers or psychotherapists, but can offer a listening ear. In addition, if the problems grow above you, they can refer you to other professionals, such as the student psychologist. Finally, they can think along with you in finding solutions for the study, so that your personal problems lead to study delays as little as possible.
Information about training and workshops can be found at Smartstudie.