Think about it and create a list of all the people you've helped during your time working as a professional or as a therapist, coach, psychologist, etc. I don't mean you write them down. Just remember what type of client they are, what problems they have, and what treatments you use for them.
When you are done, sort the list in descending order based on the two concepts. What treatments did the most satisfied people Poland WhatsApp Number List receive?most comfortable with? Which one did you like the most? Now check if there is a match at the top of both columns.

Congratulations. Your area of expertise and your ideal client are right in front of you. Have you checked that there are no matches? Then you can approach the topic from two different angles: your client's favorite treatments and your favorite treatments.