You can go through your ideal doctor by going through the reviews or online, whoever is nearer and closer to you, since in the beginning you may need to go often for consult personally, but as you gain confidence, then it will be less often.
Next Steps
Few things you can start on your own is to understand the cause of your problems and how have you been letting it affect you. There are repetitive patterns which creates the feeling of depression and anxiety.
Health Tips
Please be patient and trust your doctor.
The main concern in such treatment is the relationship of dependency which develops between the patient and the doctor treating their mental symptoms, so highly advised to only follow what you are told and have faith.