Marcel FernandesCEO and Founder at Cel Education

Are you waiting to "feel good" or are you commanding your biology to align? ✍️ #shorts

16 May 2026 · 0 min

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0:26

The speaker explains that when you feel frustrated or stressed, deliberately smiling— even a forced or fake smile— activates facial muscles that send signals to the brain. Because the brain interprets these signals as genuine happiness, it adjusts your emotional state, making you feel happier. The speaker emphasizes that the brain does not differentiate between authentic and artificial smiles; it simply processes inputs and outputs, so the act of smiling can directly influence mood and reduce stress.

If you're doing something and you're frustrated, you're stressed out, it's scientifically proven that if you smile, even faking, you fake a smile, you can't help it. Your brain doesn't understand the difference. His face muscles are making a smile, therefore we are happy. And it changes your emotions. Your brain doesn't know. Your brain literally does not know. Your brain is just a machine that follows inputs and outputs.