Walter Sinnott-Armstrong
Walter Sinnott-Armstrong is Chauncey Stillman professor of practical ethics in the Department of Philosophy and the Kenan Institute for Ethics at Duke University in North Carolina. He is co-instructor of the Coursera online course 'Think Again' and author of Think Again: How to Reason and Argue (2018).
None of these steps are quick or easy, but practice and online courses can help.