Use the Ekman public test to see where you stand. Then study the facial action coding system (FACS) basics via free PDFs (search "FACS quick reference guide").

Use the HTML5 Micro Expression Trainer at 25% speed. Focus on one emotion pair that confuses you (e.g., fear vs. surprise).

Search YouTube for "micro expression test fast." Watch the first clip. If you score below 70%, you’ve just proven why you need training. And the best part? It’s free.

Move to 75% speed. Then switch to YouTube clips of real press conferences (e.g., politicians answering tough questions). Pause after each sentence.