Step 1: Understanding the Concept:
Drug and alcohol abuse usually begins gradually, often through social or emotional pressures, so preventing it means addressing those root causes as well as offering support once a problem exists.
Step 2: List preventive measures.
Avoiding undue peer pressure is important, since curiosity and the wish to fit in with a group is one of the most common reasons young people first try drugs or alcohol.
Education and awareness programmes that explain the real physical and social harm caused by these substances help people make informed choices.
Learning to say no when friends or acquaintances offer drugs or alcohol, and recognising early warning signs in oneself or others, both help prevent escalation.
Step 3: List control/support measures.
Seeking help and guidance from parents and trusted peers gives an affected person a support system rather than facing the problem alone.
Seeking professional counselling or medical help from doctors and de-addiction specialists is essential once dependence has developed, since abuse can be very hard to overcome without expert support.
Final Answer:
Prevention relies on avoiding peer pressure and building awareness, while control relies on support from family, peers, and professional medical or counselling help.