I agree that finding a good specialist is not so easy, but there are proven platforms where the best coaches are gathered. The main thing is to look at experience, reviews and work methods. It is also important that the coach really understands your needs and does not just give general advice. If you are seriously thinking about searching, I advise you to take a look at this page. There is a selection of coaches in different areas, and you can choose the one who best suits your goals.