Due to smoking cilia of lung are damaged which lead to decrease the clearing of infection function of your lung so infection does not get cured easily
Avoid smoking by taking chewing gum whenever smoking thought hits ,
Replace smoking by playing games, having a walk
Next Steps
Take prescribed medicines as directed by your doctor
Do Gargle of warm salt water
Take steam inhalation with 2 tablespoon of Vicks in warm water
Health Tips
Do accept your mistake in front of your parents they will support you to quit smoking