It is important to understand that without timely, expert support for your drug addiction, your symptoms can become progressively worse over time, and you may find that you need to consume more and more of the substance in question in order to experience the desired effects. Continued drug use can have an extremely negative effect on all areas of your life including your hobbies, social life, work performance, ability to function on a day-to-day basis, your relationships with family and friends, and your general physical and psychological wellbeing. Untreated drug addiction may also lead to the development of alcohol addiction and other behavioural addictions, causing a whole host of additional problems.
Some people are more vulnerable to drug addiction than others, just as some people are more vulnerable to cancer or diabetes than others. There is no single factor that controls whether you will become addicted. Overall, though, the more risk factors you have, the greater your chance of drug addiction is; on the other hand, the more protective factors you have the less risk of addiction you face.
Anxiety, depression, and suicidal thoughts are all common results of alcohol dependency. This is because prolonged heavy drinking effects the neurotransmitters in the brain which regulate mood. Two of the most important neurotransmitters for mood are dopamine and serotonin, which are responsible for creating the positive feelings vital for a healthy mind. Research shows that the levels of both serotonin and dopamine are often heavily altered in the brains of alcoholics, leading to deteriorating mental health and, often, a negative spiral of alcohol use. Drug Addicted Sisters Get Sent to Separate Rehab Clinics | The Jeremy Kyle Show
Support groups are most useful as a long-term drug rehab program in that they can help hold former addicts accountable years after their treatment is complete. Patients find themselves surrounded by like-minded individuals who are in similar situations like the ones with which the patient is struggling. Many find it easier to discuss issues like temptation and family problems with others who understand.

Stimulants, such as tobacco, cocaine or prescription amphetamines, stimulate the brain and nervous system, causing increased alertness. Depressants, such as barbiturates and benzodiazepines, slow activity in the brain and nervous system, causing relaxation. Hallucinogens, such as LSD and PCP, drastically disrupt the way the brain and nervous system communicate, causing hallucinations. Rehab: Last Week Tonight with John Oliver (HBO)
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