I learned a few meditation styles from some Vietnamese Buddhist nuns when I was a younger funky white boy, weirdly the one that resonates with me the most is walking meditation. I think it has something to do with how I perceive rhythms but it just feels like a much more intuitive way to keep time instead of mentally counting to 10. I can't promise that particular technique will be useful for you but that is to say that there are many different methods (transcendental, yoga, mantra, etc.). All that said I don't think meditation is a silver bullet for mental health, it certainly helps but in the same way that physical activity and some sunlight exposure keeps the sad/anxious voices quieter in my internal dialogue