seek professional help
To request, pursue, or endeavor to obtain treatment or counseling from a psychologist or psychiatrist. At the intervention, we all urged her to seek professional help to deal with her addiction. There's no shame in seeking professional help if you think you're suffering from depression, Mike.
seek professional help
Euph. to get psychiatric or psychological treatment. If you are seriously thinking of suicide, now is the time to seek professional help. His friends suggested that he seek professional help.