In political news, now that tax reform has given President Trump his first legislative victory, how will he use the political momentum in the coming year?

We look at the science behind using psychedelics to treat psychiatric disorders, starting with the story of a man who tried to cure his OCD with psychedelic mushrooms.

Also, eating your feelings isn't just something you do to get through the holidays, it can actually be good for you.

All that, plus the coolest new cars of 2018 and more, on Between Bells.