I want to make videos on youtube, but what should I do about trolling?

I'm a Cartoonist, I have a website that's been fairly successful, but I've been thinking of new ways I can branch myself out. I've been considering becoming either a reviewer or give tutorials on drawing in a helpful but funny way, overall, I want to make videos for those who are interested in following my work and hearing my opinions here and there. The only concern is, I'm a bit afraid of trolls. I've seen how youtube trolls are notorious especially, and I want to keep my art career and reputation clean. I've seen how some trolls will pull every trick in the book to ruin someone's reputation, so it's a minor concern. Is there any advice you could share with me perhaps? Much appreciated everyone!