Please tell me how to manage acne

These days, my skin is breaking out again, so I'm paying attention to acne management.
As new products and treatment information comes out every time, I get confused about which method is right and I even wonder if I am managing my acne properly.
How do you all manage your acne?
Please recommend some ways to manage acne at home or treatments that help with acne management!
And if there are any products that helped with acne management, please let me know.