I don’t know much about other areas of psychology, but I can tell you from experience that getting onto a professional doctoral programme in clinical psychology is INCREDIBLY competitive, contrary to the information here.
Typically applicants far exceed the minimum entry requirements to the programme. Success rates are around 15% and that’s with a 1st or 2:1 undergraduate degree, most often a masters, and many years of clinical experience.
Personally, I had a first class bsc, distinction MSc, a PGdip in CBT and 6+ years of clinical experience before getting onto training.
If you are looking for support with your mental health, a clinical or counselling psychologist would be the most relevant. Neurodiversity / neurodevelopment, a clinical psychologist, neuropsychologist or an educational psychologist.
Not an occupational psychologist :)