There are a lot of information about the bad effects of addicted to drug. You can find them everywhere. Government and non government organization have campaigned about this problem so long, but it seems the number of the drug users is getting higher significantly. In this case, the information should be balanced with what happen if the drug abuse people do not go to rehabilitation center. Then, people should know what happen during the rehabilitation and how hard someone has to struggle to quit from his addiction. This is the part that not all people know.Rehabilitation centers apply certain methods for detoxing the patients’ body. It is done to remove and flush the toxins which have accumulated on the body. Abrupt cessation of taking drug may give some negative symptoms like vomiting and/or nausea, shakiness, anxiety and profuse sweating. Knowing these facts, some patients cannot stand and want to go home. Of course, they are not allowed and have to follow the directions. Medicines are often prescribed to as the drug substitutes to help quell the onset of withdrawal symptoms. At the same time, family and friends of the patients should support the rehabilitation process. They need to visit then regularly to show their love. However, all of them will be useless if the patients do not have strong wiliness to get recovered. It becomes the duty of the family members and friends to show the positive things they can do together after the rehabilitation. One until three months will be the most difficult and crucial steps that an addict has to follow. Although it is hard, there must be no option to stop the rehabilitation process.