Practice the 'first smile exercise' - start each day with a small smile in the mirror, even before beginning your daily routine, as a way to set the tone.

Create a 'smile break' - set one or two reminders during the day to stop for a moment, take a deep breath, and smile, especially during busy or tense moments.

Whenever you encounter a difficulty or obstacle, choose to respond with a small smile before facing it, as a way to change your approach and ease the challenge.