mental health
How you think and feel inside. It is part of being healthy, just like your body's health.
emotion
A feeling, like happy, sad, angry, scared or excited.
thought
The words or ideas in your head, like "I can do this!"
habit
Something you do so often that you do it without thinking.
screen time
Time spent looking at screens, like TV, tablets, phones and video games.
vaping
Breathing in a mist from an e-cigarette. It is harmful to health.