This is not an exhaustive list, but this post lists some of the problems that my clients have brought to psychodynamic counselling/psychotherapy with me over the years of my practice.

Anger (investigating triggers, managing responses, anger management etc).
Anxiety.
Bereavement and loss.
Bullying.
Career options.
Concerns about academic matters.
Death of a partner/loved one.
Depression.
Destructive behaviour towards relationships.
Divorce/Separation.
Family matters.
Gender identity (gender dysphoria).
Homesickness or [...]