Conclusion
People have always wanted to make feelings and emotions stronger and variable. This desire to experience something unusual or extraordinary has lead to widespread drug usage. Lots of people start using drugs without any idea how hard it will be to stop doing that.
There are five major drug classes – narcotics, depressants, stimulants, hallucinogens and anabolic steroids. And legal drugs – tobacco and nicotine – as well as inhalants that can also be legally bought without any age restrictions.
Drug addictive person can be identified by these changes in his or her appearance: negligence, carelessness; narrow or wide pupils of the eyes that are not react upon the light; losing weight; dryness, paleness of the face skin; visible places of injections in elbows, veins of palms, legs, neck; drowsiness, not confident movements, not fluent speech.
There can also be several changes in the person’s behaviour noticed. For example, secrecy, being out of the home very often; isolating in the closed rooms; radical changes of mood; lack of capacity of work, concentration, power; absence from work or school; changes or lack of interests; changes in attitude towards the family and friends, new friends are appearing; loaning of money, selling of different things, some things are disappearing from homes.
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