In another thread, it was noted that an area of psychology that is much in-demand is industrial/organizational psychology, especially if you have a bit of CS/computational math training, which is how to help people use computers, machines, etc, how they interact with them, how they can be helped in companies…
I agree that a psychiatric nurse is a great help and in great need, too.
A Psychologist with a PHD or a clinical degree is very useful too - with a criminology minor (NOT “criminal justice”) they can work for the Correction System (where as many as 1/3 to 1/2 of inmates have psychological problems).