High quality training videos in the field of counseling, psychotherapy, and addiction. The majority of the videos show therapists actually conducting therapy and demonstrating clinical skills, along with pre and post session discussions.
Many websites have informational videos to watch. Here are a few:
"With over 3,200 videos on everything from arithmetic to physics, finance, and history and hundreds of skills to practice, we're on a mission to help you learn what you want, when you want, at your own pace." (description from website)
"YouTube EDU brings learners and educators together in a global video classroom. On YouTube EDU, you have access to a broad set of educational videos that range from academic lectures to inspirational speeches and everything in between. Come here for quick lessons from top teachers around the world, course lectures from top-tier universities, or inspiring videos to spark your imagination." (description from website)