Mental health problems have become common these days.
Likewise, 40 million adults in the country i.e.
18.1% of the population suffer fromanxiety disorders(viaMental Health First Aid).

Even those who are associated with the field of psychology have ambiguity about the terms.
Those having a Doctor of Philosophy (Ph.D.) and the Doctor of Psychology (Psy.D.)
degrees can practice therapy.

To gain their licenses, therapists have to undergo several years of practice under supervision, viaAll Psychology Schools.
A psychologist can diagnose whether you are suffering from a mental disorder and recommend further treatment.